This class provides methods for propagating a field through the free space or through components. More...

Static Public Member Functions
static ComplexAmplitude	AutomaticPropagationOperator (ComplexAmplitude field, double propagationDistance, double accuracyFactor=1.0, double deviationThreshold=double.NaN, bool useSPWOperator=true, bool useFresnelOperator=true, bool useFarFieldOperator=true, bool useGeometricalOpticsOperator=true, bool showLoggingInMessagesTab=false)
	Propagates a harmonic field by the specified propagation distance using the Automatic Propagation Operator. More...

static HarmonicFieldsSet	AutomaticPropagationOperator (HarmonicFieldsSet field, double propagationDistance, double accuracyFactor=1.0, double deviationThreshold=double.NaN, bool useSPWOperator=true, bool useFresnelOperator=true, bool useFarFieldOperator=true, bool useGeometricalOpticsOperator=true, bool showLoggingInMessagesTab=false)
	Propagates a harmonic fields set by the specified propagation distance using the Automatic Propagation Operator. More...

static Vector3D	CalculateDiffractedDirectionReflection (Vector3D incidentDirection, Complex refractiveIndex, int orderNumber, double period, double wavelength)
	Calculates the direction of a certain diffraction order in reflection. More...

static Vector3D	CalculateDiffractedDirectionReflection (Vector3D incidentDirection, Complex refractiveIndex, Vector orderNumber, VectorD period, double wavelength)
	Calculates the direction of a certain diffraction order in reflection. More...

static Vector3D	CalculateDiffractedDirectionTransmission (Vector3D incidentDirection, Complex refractiveIndexBefore, Complex refractiveIndexAfter, int orderNumber, double period, double wavelength)
	Calculates the direction of a certain diffraction order in transmission. More...

static Vector3D	CalculateDiffractedDirectionTransmission (Vector3D incidentDirection, Complex refractiveIndexBefore, Complex refractiveIndexAfter, Vector orderNumber, VectorD period, double wavelength)
	Calculates the direction of a certain diffraction order in transmission. More...

static Matrix2x2C	CalculateFresnelCoefficientsReflection (Vector3D incidentDirection, ProfileHeightInterface surface, VectorD positionOnInterface, HomogeneousMedium mediumBeforeSurface, HomogeneousMedium mediumAfterSurface, double wavelength)
	Calculates the Fresnel coefficients of a reflected ray at an optical interface. The coefficients will be given as a matrix which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system. Important: This method replaces a former implementation (using different parameters) which didn't work correctly. More...

static Matrix2x2C	CalculateFresnelCoefficientsTransmission (Vector3D incidentDirection, ProfileHeightInterface surface, VectorD positionOnInterface, HomogeneousMedium mediumBeforeSurface, HomogeneousMedium mediumAfterSurface, double wavelength)
	Calculates the Fresnel coefficients of a transmitted ray at an optical interface. The coefficients will be given as a matrix which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system. Important: This method replaces a former implementation (using different parameters) which didn't work correctly. More...

static Vector3D	CalculateReflectedDirection (Vector3D incidentDirection, ProfileHeightInterface surface, VectorD positionOnInterface)
	Calculates the direction of a ray reflected on a certain position of an interface. More...

static Vector3D	CalculateRefractedDirection (Vector3D incidentDirection, ProfileHeightInterface surface, VectorD positionOnInterface, Complex refractiveIndexBefore, Complex refractiveIndexAfter, out bool isTotalReflection)
	Calculates the direction of a ray refracted on a certain position of an interface. More...

static ComplexAmplitude	FarFieldOperator (ComplexAmplitude field, double propagationDistance, double accuracyFactor=1.0, bool paraxialMode=false, FarFieldPropagationMode farFieldPropagationMode=FarFieldPropagationMode.WaistToFarField)
	Propagates a harmonic field by the specified propagation distance using the Far Field Operator. More...

static HarmonicFieldsSet	FarFieldOperator (HarmonicFieldsSet field, double propagationDistance, double accuracyFactor=1.0, bool paraxialMode=false, FarFieldPropagationMode farFieldPropagationMode=FarFieldPropagationMode.WaistToFarField)
	Propagates a harmonic fields set by the specified propagation distance using the Far Field Operator. More...

static bool	FindIntersection (ProfileHeightInterface surface, Vector3D position, Vector3D direction, out Vector3D intersection)
	Finds the intersection between an incident ray / a line and the given interface. More...

static RigorousSimulationResultsForPlaneWaveInput	FourierModalMethod (TransitionPointLayers2D structureDescription, HomogeneousMedium mediumInFront, HomogeneousMedium mediumBehind, Vector3D incidentDirection, VectorC jonesVector, double wavelength, int minimumDiffractionOrder, int maximumDiffractionOrder)
	This method applies the rigorous Fourier Modal Method on a given grating. This method is only defined for an ideal plane wave. More...

static void	FourierModalMethod (TransitionPointLayers2D structureDescription, HomogeneousMedium mediumInFront, HomogeneousMedium mediumBehind, Vector3D incidentDirection, VectorC jonesVector, double wavelength, int minimumDiffractionOrder, int maximumDiffractionOrder, out RigorousSimulationResult1D transmissionResult, out RigorousSimulationResult1D reflectionResult)
	This method applies the rigorous Fourier Modal Method on a given grating. This method is only defined for an ideal plane wave. More...

static void	FourierModalMethod (TransitionPointLayers3D structureDescription, HomogeneousMedium mediumInFront, HomogeneousMedium mediumBehind, Vector3D incidentDirection, VectorC jonesVector, double wavelength, Vector minimumDiffractionOrder, Vector maximumDiffractionOrder, out RigorousSimulationResult2D transmissionResult, out RigorousSimulationResult2D reflectionResult)
	This method applies the rigorous Fourier Modal Method on a given grating. This method is only defined for an ideal plane wave. More...

static void	FourierModalMethod_GeneralIncidence (TransitionPointLayers2D structureDescription, HomogeneousMedium mediumInFront, HomogeneousMedium mediumBehind, ComplexAmplitude incidentField, int minimumCalculatedOrder, int maximumCalculatedOrder, int minimumShownOrder, int maximumShownOrder, Vector numberOfRigorousCalculations, out ComplexAmplitude resultsForTransmission, out ComplexAmplitude resultsForReflection, double oversamplingFactor=1, double embeddingFactor=1)
	This Fourier Modal Method calculates the output of a given grating structure illuminated with an arbitrary harmonic field. This method overload is defined for y-invariant gratings. More...

static void	FourierModalMethod_ParabasalIncidence (TransitionPointLayers2D structureDescription, HomogeneousMedium mediumInFront, HomogeneousMedium mediumBehind, ComplexAmplitude incidentField, int minimumCalculatedOrder, int maximumCalculatedOrder, int minimumShownOrder, int maximumShownOrder, out ComplexAmplitude resultsForTransmission, out ComplexAmplitude resultsForReflection, double oversamplingFactor=1, double embeddingFactor=1)
	This Fourier Modal Method calculates the output of a given grating structure illuminated with an arbitrary parabasal harmonic field. This method is only defined for y-invariant gratings. More...

static ComplexAmplitude	FresnelPropagationOperator (ComplexAmplitude field, double propagationDistance, double accuracyFactor=1.0)
	Propagates a harmonic field by the specified propagation distance using the Fresnel Propagation Operator. More...

static HarmonicFieldsSet	FresnelPropagationOperator (HarmonicFieldsSet field, double propagationDistance, double accuracyFactor=1.0)
	Propagates a harmonic fields set by the specified propagation distance using the Fresnel Propagation Operator. More...

static ComplexAmplitude	GeometricalOpticsOperator (ComplexAmplitude field, double propagationDistance, PhaseDerivativeApproximationLevel approximationLevel=PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation, double accuracyFactorChannels=1.0, double accuracyFactorRays=1.0)
	Propagates a harmonic field by the specified propagation distance using the Geometrical Optics Operator. More...

static HarmonicFieldsSet	GeometricalOpticsOperator (HarmonicFieldsSet field, double propagationDistance, PhaseDerivativeApproximationLevel approximationLevel=PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation, double accuracyFactorChannels=1.0, double accuracyFactorRays=1.0)
	Propagates a harmonic fields set by the specified propagation distance using the Geometrical Optics Operator. More...

static ComplexAmplitude	RayleighExpansionPropagation (RigorousSimulationResultBase rigorousSimulationResults, double oversamplingFactor, int numberOfPeriods, bool returnOnedimensionalField=true, bool sampleLinearPhase=true, bool applyEvanescentFieldFilter=false, double distance=0)
	Creates a field in spatial domain out of the given Rigorous Simulation result containing Rayleigh coefficients and efficiencies. More...

static ComplexAmplitude	RigorousPlaneInterfaceOperator (ComplexAmplitude field, OpticalInterface planeInterface, HomogeneousMedium mediumAfterInterface, bool returnTransmittedField, double accuracyFactor=1.0)
	Rigorous method to calculate either the transmitted or the reflected field of a plane interface. More...

static ComplexAmplitude	RigorousPlaneInterfaceOperator (ComplexAmplitude field, StandardCoating coating, CoatingOrientation coatingOrientation, HomogeneousMedium mediumAfterInterface, bool returnTransmittedField, double accuracyFactor=1.0)
	Rigorous method to calculate either the transmitted or the reflected field of a plane interface. More...

static HarmonicFieldsSet	RigorousPlaneInterfaceOperator (HarmonicFieldsSet field, OpticalInterface planeInterface, HomogeneousMedium mediumAfterInterface, bool returnTransmittedField, double accuracyFactor=1.0)
	Rigorous method to calculate either the transmitted or the reflected field of a plane interface. More...

static HarmonicFieldsSet	RigorousPlaneInterfaceOperator (HarmonicFieldsSet field, StandardCoating coating, CoatingOrientation coatingOrientation, HomogeneousMedium mediumAfterInterface, bool returnTransmittedField, double accuracyFactor=1.0)
	Rigorous method to calculate either the transmitted or the reflected field of a plane interface. More...

static ComplexAmplitude	RotateFieldUsingGeometricalOpticsRotationOperator (ComplexAmplitude field, OrientedPlane targetPlane, bool extractLinearPhaseBeforeRotation=true, bool sampleLinearPhaseAfterRotation=true, double fieldSizeFactor=1.0, double oversamplingFactor=1.0, PhaseDerivativeApproximationLevel phaseDerivativeApproximationLevel=PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation, int degree_PolynomialPhaseFit=6, double tubeResolutionFactor=1.0)
	Propagates a harmonic field to the specified target plane using the Geometrical Optics Rotation Operator. More...

static HarmonicFieldsSet	RotateFieldUsingGeometricalOpticsRotationOperator (HarmonicFieldsSet field, OrientedPlane targetPlane, bool extractLinearPhaseBeforeRotation=true, bool sampleLinearPhaseAfterRotation=true, double fieldSizeFactor=1.0, double oversamplingFactor=1.0, PhaseDerivativeApproximationLevel phaseDerivativeApproximationLevel=PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation, int degree_PolynomialPhaseFit=6, double tubeResolutionFactor=1.0)
	Propagates a harmonic fields set to the specified target plane using the Geometrical Optics Rotation Operator. More...

static ComplexAmplitude	RotateFieldUsingPhysicalOpticsRotationOperator (ComplexAmplitude field, OrientedPlane targetPlane, bool extractLinearPhaseBeforeRotation=true, bool sampleLinearPhaseAfterRotation=true, double fieldSizeFactor=1.0)
	Propagates a harmonic field to the specified target plane using the Physical Optics Rotation Operator. More...

static HarmonicFieldsSet	RotateFieldUsingPhysicalOpticsRotationOperator (HarmonicFieldsSet field, OrientedPlane targetPlane, bool extractLinearPhaseBeforeRotation=true, bool sampleLinearPhaseAfterRotation=true, double fieldSizeFactor=1.0)
	Propagates a harmonic fields set to the specified target plane using the Physical Optics Rotation Operator. More...

static ComplexAmplitude	SPWOperator (ComplexAmplitude field, double propagationDistance, double accuracyFactor=1.0)
	Propagates a harmonic field by the specified propagation distance using the SPW Operator. More...

static HarmonicFieldsSet	SPWOperator (HarmonicFieldsSet field, double propagationDistance, double accuracyFactor=1.0)
	Propagates a harmonic fields set by the specified propagation distance using the SPW Operator. More...

Static Public Attributes
static Matrix2x2C	transmissionCoefficients
	Calculates all Fresnel coefficients at an optical interface. The coefficients will be given as matrices (in a named tuple) which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system, resp. More...

Detailed Description

This class provides methods for propagating a field through the free space or through components.

Member Function Documentation

◆ AutomaticPropagationOperator() [1/2]

static ComplexAmplitude AutomaticPropagationOperator	(	ComplexAmplitude	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`,
		double	deviationThreshold = `double.NaN`,
		bool	useSPWOperator = `true`,
		bool	useFresnelOperator = `true`,
		bool	useFarFieldOperator = `true`,
		bool	useGeometricalOpticsOperator = `true`,
		bool	showLoggingInMessagesTab = `false`
	)

static

Propagates a harmonic field by the specified propagation distance using the Automatic Propagation Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.
deviationThreshold	Optional deviation threshold. If not specified, the value set up in the Global Options dialog is used.
useSPWOperator	Optional parameter to specify whether the SPW Operator is to be taken into account. `True` by default.
useFresnelOperator	Optional parameter to specify whether the Fresnel Propagation Operator is to be taken into account. `True` by default.
useFarFieldOperator	Optional parameter to specify whether the Far Field Operator is to be taken into account. `True` by default.
useGeometricalOpticsOperator	Optional parameter to specify whether the Geometrical Optics Operator is to be taken into account. `True` by default.
showLoggingInMessagesTab	If this optional parameter is set to `true`, the selected propagation operator and the estimated deviation are shown in the "Messages" tab of the main window. If set to `false` (which is the default setting), no logging is done.

Returns: The propagated harmonic field.

◆ AutomaticPropagationOperator() [2/2]

static HarmonicFieldsSet AutomaticPropagationOperator	(	HarmonicFieldsSet	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`,
		double	deviationThreshold = `double.NaN`,
		bool	useSPWOperator = `true`,
		bool	useFresnelOperator = `true`,
		bool	useFarFieldOperator = `true`,
		bool	useGeometricalOpticsOperator = `true`,
		bool	showLoggingInMessagesTab = `false`
	)

static

Propagates a harmonic fields set by the specified propagation distance using the Automatic Propagation Operator.

Parameters

field	The harmonic fields set to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.
deviationThreshold	Optional deviation threshold. If not specified, the value set up in the Global Options dialog is used.
useSPWOperator	Optional parameter to specify whether the SPW Operator is to be taken into account. `True` by default.
useFresnelOperator	Optional parameter to specify whether the Fresnel Propagation Operator is to be taken into account. `True` by default.
useFarFieldOperator	Optional parameter to specify whether the Far Field Operator is to be taken into account. `True` by default.
useGeometricalOpticsOperator	Optional parameter to specify whether the Geometrical Optics Operator is to be taken into account. `True` by default.
showLoggingInMessagesTab	If this optional parameter is set to `true`, the selected propagation operator and the estimated deviation are shown in the "Messages" tab of the main window. If set to `false` (which is the default setting), no logging is done.

Returns: The propagated harmonic fields set.

◆ CalculateDiffractedDirectionReflection() [1/2]

static Vector3D CalculateDiffractedDirectionReflection	(	Vector3D	incidentDirection,
		Complex	refractiveIndex,
		int	orderNumber,
		double	period,
		double	wavelength
	)

static

Calculates the direction of a certain diffraction order in reflection.

Parameters

incidentDirection	The direction of the incident field in the coordinate system of the diffraction grating.
refractiveIndex	The complex refractive index of the medium in which the incident field and the reflected field are defined.
orderNumber	The diffraction order for which the direction is calculated.
period	The period of the grating in meters.
wavelength	The vacuum wavelength in meters.

Returns: The normalized direction of the specified diffraction order. For evanescent orders the z-component of this vector is zero.

◆ CalculateDiffractedDirectionReflection() [2/2]

static Vector3D CalculateDiffractedDirectionReflection	(	Vector3D	incidentDirection,
		Complex	refractiveIndex,
		Vector	orderNumber,
		VectorD	period,
		double	wavelength
	)

static

Calculates the direction of a certain diffraction order in reflection.

Parameters

incidentDirection	The direction of the incident field in the coordinate system of the diffraction grating.
refractiveIndex	The complex refractive index of the medium in which the incident field and the reflected field are defined.
orderNumber	The diffraction order (in x- and y-direction) for which the direction is calculated.
period	The period of the grating in both x- and y-direction (in meters).
wavelength	The vacuum wavelength in meters.

Returns: The normalized direction of the specified diffraction order. For evanescent orders the z-component of this vector is zero.

◆ CalculateDiffractedDirectionTransmission() [1/2]

static Vector3D CalculateDiffractedDirectionTransmission	(	Vector3D	incidentDirection,
		Complex	refractiveIndexBefore,
		Complex	refractiveIndexAfter,
		int	orderNumber,
		double	period,
		double	wavelength
	)

static

Calculates the direction of a certain diffraction order in transmission.

Parameters

incidentDirection	The direction of the incident field in the coordinate system of the diffraction grating.
refractiveIndexBefore	The complex refractive index of the medium in which the incident field is defined.
refractiveIndexAfter	The refractive index of the medium in which the refracted field is defined.
orderNumber	The diffraction order for which the direction is calculated.
period	The period of the grating in meters.
wavelength	The vacuum wavelength in meters.

Returns: The direction of the specified diffraction order. For evanescent orders the z-component of this vector is zero.

◆ CalculateDiffractedDirectionTransmission() [2/2]

static Vector3D CalculateDiffractedDirectionTransmission	(	Vector3D	incidentDirection,
		Complex	refractiveIndexBefore,
		Complex	refractiveIndexAfter,
		Vector	orderNumber,
		VectorD	period,
		double	wavelength
	)

static

Calculates the direction of a certain diffraction order in transmission.

Parameters

incidentDirection	The direction of the incident field in the coordinate system of the diffraction grating.
refractiveIndexBefore	The complex refractive index of the medium in which the incident field is defined.
refractiveIndexAfter	The refractive index of the medium in which the refracted field is defined.
orderNumber	The diffraction order (in x- and y-direction) for which the direction is calculated.
period	The period of the grating in both x- and y-direction (in meters).
wavelength	The vacuum wavelength in meters.

Returns: The direction of the specified diffraction order. For evanescent orders the z-component of this vector is zero.

◆ CalculateFresnelCoefficientsReflection()

static Matrix2x2C CalculateFresnelCoefficientsReflection	(	Vector3D	incidentDirection,
		ProfileHeightInterface	surface,
		VectorD	positionOnInterface,
		HomogeneousMedium	mediumBeforeSurface,
		HomogeneousMedium	mediumAfterSurface,
		double	wavelength
	)

static

Calculates the Fresnel coefficients of a reflected ray at an optical interface. The coefficients will be given as a matrix which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system. Important: This method replaces a former implementation (using different parameters) which didn't work correctly.

Parameters

incidentDirection	The direction of the incident ray in the coordinate system of the interface.
surface	The optical interface the coefficients have to be calculated for.
positionOnInterface	The lateral (x,y) position where the ray hits the optical interface.
mediumBeforeSurface	The medium at the side of the incident ray.
mediumAfterSurface	The medium at the side behind the optical interface.
wavelength	The wavelength the Fresnel coefficients have to be calculated for.

Returns: A matrix of Fresnel coefficients for reflection which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system.

◆ CalculateFresnelCoefficientsTransmission()

static Matrix2x2C CalculateFresnelCoefficientsTransmission	(	Vector3D	incidentDirection,
		ProfileHeightInterface	surface,
		VectorD	positionOnInterface,
		HomogeneousMedium	mediumBeforeSurface,
		HomogeneousMedium	mediumAfterSurface,
		double	wavelength
	)

static

Calculates the Fresnel coefficients of a transmitted ray at an optical interface. The coefficients will be given as a matrix which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system. Important: This method replaces a former implementation (using different parameters) which didn't work correctly.

Parameters

incidentDirection	The direction of the incident ray in the coordinate system of the interface.
surface	The optical interface the coefficients have to be calculated for.
positionOnInterface	The lateral (x,y) position where the ray hits the optical interface.
mediumBeforeSurface	The medium at the side of the incident ray.
mediumAfterSurface	The medium at the side of the transmitted ray.
wavelength	The wavelength the Fresnel coefficients have to be calculated for.

Returns: A matrix of Fresnel coefficients for transmission which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system.

◆ CalculateReflectedDirection()

static Vector3D CalculateReflectedDirection	(	Vector3D	incidentDirection,
		ProfileHeightInterface	surface,
		VectorD	positionOnInterface
	)

static

Calculates the direction of a ray reflected on a certain position of an interface.

Parameters

incidentDirection	The direction of the incident ray in the coordinate system of the interface.
surface	The interface on which the reflection occurs.
positionOnInterface	The position on the interface where the reflection occurs.

Returns: The direction of the reflected ray in the coordinate system of the interface.

◆ CalculateRefractedDirection()

static Vector3D CalculateRefractedDirection	(	Vector3D	incidentDirection,
		ProfileHeightInterface	surface,
		VectorD	positionOnInterface,
		Complex	refractiveIndexBefore,
		Complex	refractiveIndexAfter,
		out bool	isTotalReflection
	)

static

Calculates the direction of a ray refracted on a certain position of an interface.

Parameters

incidentDirection	The direction of the incident ray in the coordinate system of the interface.
surface	The interface on which the refraction occurs.
positionOnInterface	The position on the interface where the refraction occurs.
refractiveIndexBefore	The complex refractive index of the medium in which the incident ray is defined.
refractiveIndexAfter	The refractive index of the medium in which the refracted ray is defined.
isTotalReflection	If this out parameter is `true`, then total reflection occured.

Returns: The direction of the refracted ray in the coordinate system of the interface. A zero vector if total reflection occured.

◆ FarFieldOperator() [1/2]

static ComplexAmplitude FarFieldOperator	(	ComplexAmplitude	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`,
		bool	paraxialMode = `false`,
		FarFieldPropagationMode	farFieldPropagationMode = `FarFieldPropagationMode.WaistToFarField`
	)

static

Propagates a harmonic field by the specified propagation distance using the Far Field Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.
paraxialMode	Optional parameter to switch between "Non-Paraxial" mode (`false`) and "Paraxial (Fraunhofer)" mode (`true`). `False` by default.
farFieldPropagationMode	This optional parameter can take the values FarFieldPropagationMode.WaistToFarField (for propagating from the waist to a position in the far field) FarFieldPropagationMode.FarFieldToWaist (for propagating from a position in the far field to the waist) FarFieldPropagationMode.FarFieldToFarField (for propagating from a position in the far field to another position in the far field) If this parameter is not specified, FarFieldPropagationMode.WaistToFarField is taken.

Returns: The propagated harmonic field.

◆ FarFieldOperator() [2/2]

static HarmonicFieldsSet FarFieldOperator	(	HarmonicFieldsSet	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`,
		bool	paraxialMode = `false`,
		FarFieldPropagationMode	farFieldPropagationMode = `FarFieldPropagationMode.WaistToFarField`
	)

static

Propagates a harmonic fields set by the specified propagation distance using the Far Field Operator.

Parameters

field	The harmonic fields set to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.
paraxialMode	Optional parameter to switch between "Non-Paraxial" mode (`false`) and "Paraxial (Fraunhofer)" mode (`true`). `False` by default.
farFieldPropagationMode	This optional parameter can take the values FarFieldPropagationMode.WaistToFarField (for propagating from the waist to a position in the far field) FarFieldPropagationMode.FarFieldToWaist (for propagating from a position in the far field to the waist) FarFieldPropagationMode.FarFieldToFarField (for propagating from a position in the far field to another position in the far field) If this parameter is not specified, FarFieldPropagationMode.WaistToFarField is taken.

Returns: The propagated harmonic fields set.

◆ FindIntersection()

static bool FindIntersection	(	ProfileHeightInterface	surface,
		Vector3D	position,
		Vector3D	direction,
		out Vector3D	intersection
	)

static

Finds the intersection between an incident ray / a line and the given interface.

Parameters

surface	The interface for which an intersection is to be found.
position	The position of the ray / line in the coordinate system of the interface.
direction	The direction of the ray / line in the coordinate system of the interface.
intersection	The found intersection point (if no intersection could be found, `position` is stored in the `intersection` variable.

Returns: True, if an intersection point was found, otherwise false.

◆ FourierModalMethod() [1/3]

static RigorousSimulationResultsForPlaneWaveInput FourierModalMethod	(	TransitionPointLayers2D	structureDescription,
		HomogeneousMedium	mediumInFront,
		HomogeneousMedium	mediumBehind,
		Vector3D	incidentDirection,
		VectorC	jonesVector,
		double	wavelength,
		int	minimumDiffractionOrder,
		int	maximumDiffractionOrder
	)

static

This method applies the rigorous Fourier Modal Method on a given grating. This method is only defined for an ideal plane wave.

Parameters

structureDescription	A TransitionPointLayers2D object describing the grating to analyze.
mediumInFront	The medium in front of the structure defined by the structure description.
mediumBehind	The medium behind the structure defined by the structure description.
incidentDirection	The direction of the incident plane wave.
jonesVector	Complex Jones vector of the incident plane wave.
wavelength	Wavelength of the incident plane wave.
minimumDiffractionOrder	The minimum diffraction order to be calculated. Must be less or equal to zero.
maximumDiffractionOrder	The maximum diffraction order to be calculated. Must be greater or equal to zero.

Returns: A RigorousSimulationResultsForPlaneWaveInput containing the calculated Rayleigh coefficients and efficiencies for both transmission and reflection.

◆ FourierModalMethod() [2/3]

static void FourierModalMethod	(	TransitionPointLayers2D	structureDescription,
		HomogeneousMedium	mediumInFront,
		HomogeneousMedium	mediumBehind,
		Vector3D	incidentDirection,
		VectorC	jonesVector,
		double	wavelength,
		int	minimumDiffractionOrder,
		int	maximumDiffractionOrder,
		out RigorousSimulationResult1D	transmissionResult,
		out RigorousSimulationResult1D	reflectionResult
	)

static

This method applies the rigorous Fourier Modal Method on a given grating. This method is only defined for an ideal plane wave.

Parameters

structureDescription	A TransitionPointLayers2D object describing the grating to analyze.
mediumInFront	The medium in front of the structure defined by the structure description.
mediumBehind	The medium behind the structure defined by the structure description.
incidentDirection	The direction of the incident plane wave.
jonesVector	Complex Jones vector of the incident plane wave.
wavelength	Wavelength of the incident plane wave.
minimumDiffractionOrder	The minimum diffraction order to be calculated. Must be less or equal to zero.
maximumDiffractionOrder	The maximum diffraction order to be calculated. Must be greater or equal to zero.
transmissionResult	Out parameter for the resulting Rayleigh coefficients and efficiencies for transmission.
reflectionResult	Out parameter for the resulting Rayleigh coefficients and efficiencies for reflection.

◆ FourierModalMethod() [3/3]

static void FourierModalMethod	(	TransitionPointLayers3D	structureDescription,
		HomogeneousMedium	mediumInFront,
		HomogeneousMedium	mediumBehind,
		Vector3D	incidentDirection,
		VectorC	jonesVector,
		double	wavelength,
		Vector	minimumDiffractionOrder,
		Vector	maximumDiffractionOrder,
		out RigorousSimulationResult2D	transmissionResult,
		out RigorousSimulationResult2D	reflectionResult
	)

static

This method applies the rigorous Fourier Modal Method on a given grating. This method is only defined for an ideal plane wave.

Parameters

structureDescription	A TransitionPointLayers2D object describing the grating to analyze.
mediumInFront	The medium in front of the structure defined by the structure description.
mediumBehind	The medium behind the structure defined by the structure description.
incidentDirection	The direction of the incident plane wave.
jonesVector	Complex Jones vector of the incident plane wave.
wavelength	Wavelength of the incident plane wave.
minimumDiffractionOrder	The minimum diffraction order to be calculated. Must be less or equal to zero.
maximumDiffractionOrder	The maximum diffraction order to be calculated. Must be greater or equal to zero.
transmissionResult	Out parameter for the resulting Rayleigh coefficients and efficiencies for transmission.
reflectionResult	Out parameter for the resulting Rayleigh coefficients and efficiencies for reflection.

◆ FourierModalMethod_GeneralIncidence()

static void FourierModalMethod_GeneralIncidence	(	TransitionPointLayers2D	structureDescription,
		HomogeneousMedium	mediumInFront,
		HomogeneousMedium	mediumBehind,
		ComplexAmplitude	incidentField,
		int	minimumCalculatedOrder,
		int	maximumCalculatedOrder,
		int	minimumShownOrder,
		int	maximumShownOrder,
		Vector	numberOfRigorousCalculations,
		out ComplexAmplitude	resultsForTransmission,
		out ComplexAmplitude	resultsForReflection,
		double	oversamplingFactor = `1`,
		double	embeddingFactor = `1`
	)

static

This Fourier Modal Method calculates the output of a given grating structure illuminated with an arbitrary harmonic field. This method overload is defined for y-invariant gratings.

Parameters

structureDescription	A TransitionPointLayers2D object describing the y-invariant grating to be analyzed.
mediumInFront	The medium in front of the structure defined by the structure description.
mediumBehind	The medium behind the structure defined by the structure description.
incidentField	The incident field.
minimumCalculatedOrder	The minimum diffraction order to be calculated. Must be less or equal to zero.
maximumCalculatedOrder	The maximum diffraction order to be calculated. Must be greater or equal to zero.
minimumShownOrder	The minimum shown order. Must be less or equal to zero. It is ensured that its value is not smaller than minimumCalculatedOrder.
maximumShownOrder	The maximum shown order. Must be greater or equal to zero. It is ensured that its value is not larger than maximumCalculatedOrder.
numberOfRigorousCalculations	The number of directions for which rigorous calculations are done. For other directions the nearest neighboring result is used. (1, 1) should be used for parabasal incidence.
resultsForTransmission	Out parameter to return the resulting near field for transmission.
resultsForReflection	Out parameter to return the resulting near field for reflection.
oversamplingFactor	The optional oversampling factor, 1 by default. The resulting sampling distance is divided by this factor.
embeddingFactor	The embedding factor, 1 by default, Specifies how many times larger the internally used field is compared to the incident field. Results in a finer sampling in spectral domain.

◆ FourierModalMethod_ParabasalIncidence()

static void FourierModalMethod_ParabasalIncidence	(	TransitionPointLayers2D	structureDescription,
		HomogeneousMedium	mediumInFront,
		HomogeneousMedium	mediumBehind,
		ComplexAmplitude	incidentField,
		int	minimumCalculatedOrder,
		int	maximumCalculatedOrder,
		int	minimumShownOrder,
		int	maximumShownOrder,
		out ComplexAmplitude	resultsForTransmission,
		out ComplexAmplitude	resultsForReflection,
		double	oversamplingFactor = `1`,
		double	embeddingFactor = `1`
	)

static

This Fourier Modal Method calculates the output of a given grating structure illuminated with an arbitrary parabasal harmonic field. This method is only defined for y-invariant gratings.

Parameters

structureDescription	A TransitionPointLayers2D object describing the y-invariant grating to be analyzed.
mediumInFront	The medium in front of the structure defined by the structure description.
mediumBehind	The medium behind the structure defined by the structure description.
incidentField	The incident field.
minimumCalculatedOrder	The minimum diffraction order to be calculated. Must be less or equal to zero.
maximumCalculatedOrder	The maximum diffraction order to be calculated. Must be greater or equal to zero.
minimumShownOrder	The minimum shown order. Must be less or equal to zero. It is ensured that its value is not smaller than minimumCalculatedOrder.
maximumShownOrder	The maximum shown order. Must be greater or equal to zero. It is ensured that its value is not larger than maximumCalculatedOrder.
resultsForTransmission	Out parameter to return the resulting near field for transmission.
resultsForReflection	Out parameter to return the resulting near field for reflection.
oversamplingFactor	The optional oversampling factor, 1 by default. The resulting sampling distance is divided by this factor.
embeddingFactor	The embedding factor, 1 by default, Specifies how many times larger the internally used field is compared to the incident field. Results in a finer sampling in spectral domain.

◆ FresnelPropagationOperator() [1/2]

static ComplexAmplitude FresnelPropagationOperator	(	ComplexAmplitude	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`
	)

static

Propagates a harmonic field by the specified propagation distance using the Fresnel Propagation Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.

Returns: The propagated harmonic field.

◆ FresnelPropagationOperator() [2/2]

static HarmonicFieldsSet FresnelPropagationOperator	(	HarmonicFieldsSet	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`
	)

static

Propagates a harmonic fields set by the specified propagation distance using the Fresnel Propagation Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.

Returns: The propagated harmonic fields set.

◆ GeometricalOpticsOperator() [1/2]

static ComplexAmplitude GeometricalOpticsOperator	(	ComplexAmplitude	field,
		double	propagationDistance,
		PhaseDerivativeApproximationLevel	approximationLevel = `PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation`,
		double	accuracyFactorChannels = `1.0`,
		double	accuracyFactorRays = `1.0`
	)

static

Propagates a harmonic field by the specified propagation distance using the Geometrical Optics Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
approximationLevel	The way how the phase approximation levels are approximated. Optional parameter. If not specified, linear, spherical, and cylindrical phase terms are fitted to the phase of the field to propagate.
accuracyFactorChannels	Optional accuracy factor for the "Number of Channels". 1 by default.
accuracyFactorRays	Optional accuracy factor for the "Number of Rays to be traced". 1 by default.

Returns: The propagated harmonic field.

◆ GeometricalOpticsOperator() [2/2]

static HarmonicFieldsSet GeometricalOpticsOperator	(	HarmonicFieldsSet	field,
		double	propagationDistance,
		PhaseDerivativeApproximationLevel	approximationLevel = `PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation`,
		double	accuracyFactorChannels = `1.0`,
		double	accuracyFactorRays = `1.0`
	)

static

Propagates a harmonic fields set by the specified propagation distance using the Geometrical Optics Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
approximationLevel	The way how the phase approximation levels are approximated. Optional parameter. If not specified, linear, spherical, and cylindrical phase terms are fitted to the phase of the field to propagate.
accuracyFactorChannels	Optional accuracy factor for the "Number of Channels". 1 by default.
accuracyFactorRays	Optional accuracy factor for the "Number of Rays to be traced". 1 by default.

Returns: The propagated harmonic fields set.

◆ RayleighExpansionPropagation()

static ComplexAmplitude RayleighExpansionPropagation	(	RigorousSimulationResultBase	rigorousSimulationResults,
		double	oversamplingFactor,
		int	numberOfPeriods,
		bool	returnOnedimensionalField = `true`,
		bool	sampleLinearPhase = `true`,
		bool	applyEvanescentFieldFilter = `false`,
		double	distance = `0`
	)

static

Creates a field in spatial domain out of the given Rigorous Simulation result containing Rayleigh coefficients and efficiencies.

Parameters

rigorousSimulationResults	The rigorous simulation results as calculated by the Fourier Modal Method.
oversamplingFactor	Oversampling Factor for finer sampling in the resulting harmonic field.
numberOfPeriods	How many periods shall be visible in the resulting harmonic field?
returnOnedimensionalField	Usually, the Rayleigh coefficients have only been calculated for the x-direction and thus you obtain a one-dimensional field. But if you set this optional parameter to `false`, the one-dimensional field is interpolated to a two-dimensional one which may be easier to understand.
sampleLinearPhase	If you set this optional parameter to `false`, the linear phase of the zeroth order is not sampled which reduces the sampling effort.
applyEvanescentFieldFilter	If this optional parameter is set to `true` evanescent orders are filtered out in the resulting field.
distance	If this optional parameter is specified, an additional rigorous propagation of the resulting field by the specified distance is done.

Returns: A ComplexAmplitude object storing the near field.

◆ RigorousPlaneInterfaceOperator() [1/4]

static ComplexAmplitude RigorousPlaneInterfaceOperator	(	ComplexAmplitude	field,
		OpticalInterface	planeInterface,
		HomogeneousMedium	mediumAfterInterface,
		bool	returnTransmittedField,
		double	accuracyFactor = `1.0`
	)

static

Rigorous method to calculate either the transmitted or the reflected field of a plane interface.

Parameters

field	The field to propagate.
planeInterface	The plane interface on which the propagation shall be done (orientation and aperture of the plane interface are ignored).
mediumAfterInterface	The medium behind the plane interface.
returnTransmittedField	If `true`, the operator returns the transmitted field. Otherwise, it returns the reflected field.

Returns: The propagated harmonic field.

Parameters

accuracyFactor accuracy factor to control to size of the scattered field in case of multi-reflections within the stack object. This parameter is optional.

◆ RigorousPlaneInterfaceOperator() [2/4]

static ComplexAmplitude RigorousPlaneInterfaceOperator	(	ComplexAmplitude	field,
		StandardCoating	coating,
		CoatingOrientation	coatingOrientation,
		HomogeneousMedium	mediumAfterInterface,
		bool	returnTransmittedField,
		double	accuracyFactor = `1.0`
	)

static

Rigorous method to calculate either the transmitted or the reflected field of a plane interface.

Parameters

field	The field to propagate.
coating	The coating which shall be analyzed on the plane interface. If no coating is present, this parameter is to be set to null.
coatingOrientation	Orientation of the coating on the surface - is it on the front or on the back side.
mediumAfterInterface	The medium behind the plane interface.
returnTransmittedField	If `true`, the operator returns the transmitted field. Otherwise, it returns the reflected field.

Returns: The propagated harmonic field.

Parameters

accuracyFactor accuracy factor to control to size of the scattered field in case of multi-reflections within the stack object. This parameter is optional.

◆ RigorousPlaneInterfaceOperator() [3/4]

static HarmonicFieldsSet RigorousPlaneInterfaceOperator	(	HarmonicFieldsSet	field,
		OpticalInterface	planeInterface,
		HomogeneousMedium	mediumAfterInterface,
		bool	returnTransmittedField,
		double	accuracyFactor = `1.0`
	)

static

Rigorous method to calculate either the transmitted or the reflected field of a plane interface.

Parameters

field	The field to propagate.
planeInterface	The plane interface on which the propagation shall be done (orientation and aperture of the plane interface are ignored).
mediumAfterInterface	The medium behind the plane interface.
returnTransmittedField	If `true`, the operator returns the transmitted field. Otherwise, it returns the reflected field.

Returns: The propagated harmonic fields sets.

Parameters

accuracyFactor accuracy factor to control to size of the scattered field in case of multi-reflections within the stack object. This parameter is optional.

◆ RigorousPlaneInterfaceOperator() [4/4]

static HarmonicFieldsSet RigorousPlaneInterfaceOperator	(	HarmonicFieldsSet	field,
		StandardCoating	coating,
		CoatingOrientation	coatingOrientation,
		HomogeneousMedium	mediumAfterInterface,
		bool	returnTransmittedField,
		double	accuracyFactor = `1.0`
	)

static

Rigorous method to calculate either the transmitted or the reflected field of a plane interface.

Parameters

field	The field to propagate.
coating	The coating that shall be analyzed
coatingOrientation	Orientation of the coating on the surface - is it on the front or on the back side.
mediumAfterInterface	The medium behind the plane interface.
returnTransmittedField	If `true`, the operator returns the transmitted field. Otherwise, it returns the reflected field.

Returns: The propagated harmonic fields sets.

Parameters

accuracyFactor accuracy factor to control to size of the scattered field in case of multi-reflections within the stack object. This parameter is optional.

◆ RotateFieldUsingGeometricalOpticsRotationOperator() [1/2]

static ComplexAmplitude RotateFieldUsingGeometricalOpticsRotationOperator	(	ComplexAmplitude	field,
		OrientedPlane	targetPlane,
		bool	extractLinearPhaseBeforeRotation = `true`,
		bool	sampleLinearPhaseAfterRotation = `true`,
		double	fieldSizeFactor = `1.0`,
		double	oversamplingFactor = `1.0`,
		PhaseDerivativeApproximationLevel	phaseDerivativeApproximationLevel = `PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation`,
		int	degree_PolynomialPhaseFit = `6`,
		double	tubeResolutionFactor = `1.0`
	)

static

Propagates a harmonic field to the specified target plane using the Geometrical Optics Rotation Operator.

Parameters

field	The harmonic field to propagate.
targetPlane	The target plane.
extractLinearPhaseBeforeRotation	Optional flag to decide whether a sampled linear phase shall be extracted from the field before rotating in order to optimize the sampling.
sampleLinearPhaseAfterRotation	Optional flag for determining whether or not to sample a linear phase resulting from the rotation. If `false`, the linear phase will be applied to the ComplexAmplitude property CentralDirection.
fieldSizeFactor	Optional field size factor. If not specified, 1 will be taken as default.
oversamplingFactor	Optional oversampling factor. If not specified, 1 will be taken as default.
phaseDerivativeApproximationLevel	This parameter of type PhaseDerivativeApproximationLevel specifies how the phase derivatives are approximated. If this optional parameter is not specified, a polynomial fit is done.
degree_PolynomialPhaseFit	Gives the degree of the polynomial to be fitted if a polynomial fit is used as phaseDerivativeApproximationLevel. If this optional parameter is not specified, 6 is used.
tubeResolutionFactor	Optional accuracy factor to increase the resolution of the tubes. If not specified, 1 will be taken as default.

Returns: The propagated harmonic field.

◆ RotateFieldUsingGeometricalOpticsRotationOperator() [2/2]

static HarmonicFieldsSet RotateFieldUsingGeometricalOpticsRotationOperator	(	HarmonicFieldsSet	field,
		OrientedPlane	targetPlane,
		bool	extractLinearPhaseBeforeRotation = `true`,
		bool	sampleLinearPhaseAfterRotation = `true`,
		double	fieldSizeFactor = `1.0`,
		double	oversamplingFactor = `1.0`,
		PhaseDerivativeApproximationLevel	phaseDerivativeApproximationLevel = `PhaseDerivativeApproximationLevel.AnalyticalLinearAndSphericalAndCylindricalPhaseApproximation`,
		int	degree_PolynomialPhaseFit = `6`,
		double	tubeResolutionFactor = `1.0`
	)

static

Propagates a harmonic fields set to the specified target plane using the Geometrical Optics Rotation Operator.

Parameters

field	The harmonic fields set to propagate.
targetPlane	The target plane.
extractLinearPhaseBeforeRotation	Optional flag to decide whether a sampled linear phase shall be extracted from the field before rotating in order to optimize the sampling.
sampleLinearPhaseAfterRotation	Optional flag for determining whether or not to sample a linear phase resulting from the rotation. If `false`, the linear phase will be applied to the ComplexAmplitude property CentralDirection of each member field.
fieldSizeFactor	Optional field size factor. If not specified, 1 will be taken as default.
oversamplingFactor	Optional oversampling factor. If not specified, 1 will be taken as default.
phaseDerivativeApproximationLevel	This parameter of type PhaseDerivativeApproximationLevel specifies how the phase derivatives are approximated. If this optional parameter is not specified, a polynomial fit is done.
degree_PolynomialPhaseFit	Gives the degree of the polynomial to be fitted if a polynomial fit is used as phaseDerivativeApproximationLevel. If this optional parameter is not specified, 6 is used.
tubeResolutionFactor	Optional accuracy factor to increase the resolution of the tubes. If not specified, 1 will be taken as default.

Returns: The propagated harmonic fields set.

◆ RotateFieldUsingPhysicalOpticsRotationOperator() [1/2]

static ComplexAmplitude RotateFieldUsingPhysicalOpticsRotationOperator	(	ComplexAmplitude	field,
		OrientedPlane	targetPlane,
		bool	extractLinearPhaseBeforeRotation = `true`,
		bool	sampleLinearPhaseAfterRotation = `true`,
		double	fieldSizeFactor = `1.0`
	)

static

Propagates a harmonic field to the specified target plane using the Physical Optics Rotation Operator.

Parameters

field	The harmonic field to propagate.
targetPlane	The target plane.
extractLinearPhaseBeforeRotation	Optional flag to decide whether a sampled linear phase shall be extracted from the field before rotating in order to optimize the sampling.
sampleLinearPhaseAfterRotation	Optional flag for determining whether or not to sample a linear phase resulting from the rotation. If `false`, the linear phase will be applied to the ComplexAmplitude property CentralDirection.
fieldSizeFactor	Optional field size factor. If not specified, 1 will be taken as default.

Returns: The propagated harmonic field.

◆ RotateFieldUsingPhysicalOpticsRotationOperator() [2/2]

static HarmonicFieldsSet RotateFieldUsingPhysicalOpticsRotationOperator	(	HarmonicFieldsSet	field,
		OrientedPlane	targetPlane,
		bool	extractLinearPhaseBeforeRotation = `true`,
		bool	sampleLinearPhaseAfterRotation = `true`,
		double	fieldSizeFactor = `1.0`
	)

static

Propagates a harmonic fields set to the specified target plane using the Physical Optics Rotation Operator.

Parameters

field	The harmonic fields set to propagate.
targetPlane	The target plane.
extractLinearPhaseBeforeRotation	Optional flag to decide whether a sampled linear phase shall be extracted from the field before rotating in order to optimize the sampling.
sampleLinearPhaseAfterRotation	Optional flag for determining whether or not to sample a linear phase resulting from the rotation. If `false`, the linear phase will be applied to the ComplexAmplitude property CentralDirection of each member field.
fieldSizeFactor	Optional field size factor. If not specified, 1 will be taken as default.

Returns: The propagated harmonic fields set.

◆ SPWOperator() [1/2]

static ComplexAmplitude SPWOperator	(	ComplexAmplitude	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`
	)

static

Propagates a harmonic field by the specified propagation distance using the SPW Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.

Returns: The propagated harmonic field.

◆ SPWOperator() [2/2]

static HarmonicFieldsSet SPWOperator	(	HarmonicFieldsSet	field,
		double	propagationDistance,
		double	accuracyFactor = `1.0`
	)

static

Propagates a harmonic fields set by the specified propagation distance using the SPW Operator.

Parameters

field	The field to propagate.
propagationDistance	The propagation distance.
accuracyFactor	Optional accuracy factor. 1 by default.

Returns: The propagated harmonic fields set.

Member Data Documentation

◆ transmissionCoefficients

Matrix2x2C transmissionCoefficients

static

Calculates all Fresnel coefficients at an optical interface. The coefficients will be given as matrices (in a named tuple) which has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system, resp.

Parameters

incidentDirection	The direction of the incident ray in the coordinate system of the interface.
surface	The optical interface the coefficients have to be calculated for.
positionOnInterface	The lateral (x,y) position where the ray hits the optical interface.
mediumBeforeSurface	The medium at the side of the incident ray.
mediumAfterSurface	The medium at the side of the transmitted ray.
wavelength	The wavelength the Fresnel coefficients have to be calculated for.

Returns: A named tuple of matrices of Fresnel coefficients. Each one has to be applied to the (Ex, Ey) vector, defined in the interface's own coordinate system.

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ AutomaticPropagationOperator() [1/2]

◆ AutomaticPropagationOperator() [2/2]

◆ CalculateDiffractedDirectionReflection() [1/2]

◆ CalculateDiffractedDirectionReflection() [2/2]

◆ CalculateDiffractedDirectionTransmission() [1/2]

◆ CalculateDiffractedDirectionTransmission() [2/2]

◆ CalculateFresnelCoefficientsReflection()

◆ CalculateFresnelCoefficientsTransmission()

◆ CalculateReflectedDirection()

◆ CalculateRefractedDirection()

◆ FarFieldOperator() [1/2]

◆ FarFieldOperator() [2/2]

◆ FindIntersection()

◆ FourierModalMethod() [1/3]

◆ FourierModalMethod() [2/3]

◆ FourierModalMethod() [3/3]

◆ FourierModalMethod_GeneralIncidence()

◆ FourierModalMethod_ParabasalIncidence()

◆ FresnelPropagationOperator() [1/2]

◆ FresnelPropagationOperator() [2/2]

◆ GeometricalOpticsOperator() [1/2]

◆ GeometricalOpticsOperator() [2/2]

◆ RayleighExpansionPropagation()

◆ RigorousPlaneInterfaceOperator() [1/4]

◆ RigorousPlaneInterfaceOperator() [2/4]

◆ RigorousPlaneInterfaceOperator() [3/4]

◆ RigorousPlaneInterfaceOperator() [4/4]

◆ RotateFieldUsingGeometricalOpticsRotationOperator() [1/2]

◆ RotateFieldUsingGeometricalOpticsRotationOperator() [2/2]

◆ RotateFieldUsingPhysicalOpticsRotationOperator() [1/2]

◆ RotateFieldUsingPhysicalOpticsRotationOperator() [2/2]

◆ SPWOperator() [1/2]

◆ SPWOperator() [2/2]

Member Data Documentation

◆ transmissionCoefficients