Reflection transformation solver in Cartesian 2D geometry. More...

#include <solvers/optical/modal/bessel/solvercyl.hpp>

Inheritance diagram for plask::optical::modal::BesselSolverCyl:

Collaboration diagram for plask::optical::modal::BesselSolverCyl:

Classes
struct	Mode

Public Types
enum	BesselDomain { DOMAIN_FINITE , DOMAIN_INFINITE }

enum	InfiniteWavevectors { WAVEVECTORS_UNIFORM , WAVEVECTORS_NONUNIFORM , WAVEVECTORS_LAGUERRE , WAVEVECTORS_MANUAL }

enum	Rule { RULE_DIRECT , RULE_COMBINED_1 , RULE_COMBINED_2 , RULE_OLD }

typedef ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >	BaseType

Public Types inherited from plask::SolverWithMesh< Geometry2DCylindrical, MeshAxis >
typedef MeshAxis	MeshType
	Type of the mesh for this solver.

Public Types inherited from plask::SolverOver< SpaceT >
typedef SpaceT	SpaceType
	of the space for this solver

Public Types inherited from plask::optical::modal::ModalBase
enum	Emission { EMISSION_UNSPECIFIED = 0 , EMISSION_TOP , EMISSION_BOTTOM , EMISSION_FRONT , EMISSION_BACK }
	Directions of the possible emission. More...

Public Member Functions
const char *	ruleName ()

std::string	getClassName () const override
	Get name of solver.

std::vector< double >	getKlist ()
	Return list of wavevectors.

void	setKlist (const std::vector< double > &values)
	Set manual k-list.

std::vector< double >	getKweights ()
	Return list of wavevector weights.

void	setKweights (const std::vector< double > &values)
	Set manual k-weights.

void	clearKweights ()

void	clearModes () override
	Clear computed modes.

bool	setExpansionDefaults (bool with_k0=true) override
	Set expansion parameters from default values.

	BesselSolverCyl (const std::string &name="")

void	loadConfiguration (XMLReader &reader, Manager &manager) override
	Load configuration from given `source`.

size_t	findMode (dcomplex start, int m=1)
	Find the mode around the specified effective index.

size_t	getSize () const
	Get order of the orthogonal base.

void	setSize (size_t n)
	Set order of the orthogonal base.

double	getKscale () const
	Get scale for infinite wavevectors.

void	setKscale (double s)
	Set scale for infinite wavevectors.

double	getKmax () const
	Get maximum wavevector/k0 for infinite domain.

void	setKmax (double s)
	Set maximum wavevector/k0 for infinite domain.

InfiniteWavevectors	getKmethod () const
	Get method of infinite k-space integration.

void	setKmethod (InfiniteWavevectors k)
	Set method of infinite k-space integration.

BesselDomain	getDomain () const
	Get current domain.

void	setDomain (BesselDomain dom)
	Set new domain.

Rule	getRule () const
	Get current domain.

void	setRule (Rule r)
	Set new domain.

unsigned	getM () const
	Get order of the orthogonal base.

void	setM (unsigned n)
	Set order of the orthogonal base.

Expansion &	getExpansion () override
	Get solver expansion.

LazyData< Vec< 3, dcomplex > >	getScatteredFieldE (const cvector &incident, Transfer::IncidentDirection side, const shared_ptr< const MeshD< 2 > > &dst_mesh, InterpolationMethod method, PropagationDirection part=PROPAGATION_TOTAL)
	Get electric field at the given mesh for reflected light.

LazyData< Vec< 3, dcomplex > >	getScatteredFieldH (const cvector &incident, Transfer::IncidentDirection side, const shared_ptr< const MeshD< 2 > > &dst_mesh, InterpolationMethod method, PropagationDirection part=PROPAGATION_TOTAL)
	Get magnetic field at the given mesh for reflected light.

LazyData< double >	getScatteredFieldMagnitude (const cvector &incident, Transfer::IncidentDirection side, const shared_ptr< const MeshD< 2 > > &dst_mesh, InterpolationMethod method)
	Get light intensity for reflected light.

cvector	getFieldVectorE (size_t num, double z)
	Compute electric field coefficients for given z.

cvector	getFieldVectorH (size_t num, double z)
	Compute magnetic field coefficients for given z.

double	getIntegralEE (size_t num, double z1, double z2)
	Get ½ E·conj(E) integral between z1 and z2.

double	getIntegralHH (size_t num, double z1, double z2)
	Get ½ H·conj(H) integral between z1 and z2.

cvector	getScatteredFieldVectorE (const cvector &incident, Transfer::IncidentDirection side, double z)
	Compute electric field coefficients for given z for reflected light.

cvector	getScatteredFieldVectorH (const cvector &incident, Transfer::IncidentDirection side, double z)
	Compute magnetic field coefficients for given z for reflected light.

double	getScatteredIntegralEE (const cvector &incident, Transfer::IncidentDirection side, double z1, double z2)
	Get ½ E·conj(E) integral between z1 and z2 for reflected light.

double	getScatteredIntegralHH (const cvector &incident, Transfer::IncidentDirection side, double z1, double z2)
	Get ½ H·conj(H) integral between z1 and z2.

size_t	setMode ()
	Check if the current parameters correspond to some mode and insert it.

cmatrix	epsV_k (size_t layer)

cmatrix	epsTss (size_t layer)

cmatrix	epsTsp (size_t layer)

cmatrix	epsTps (size_t layer)

cmatrix	epsTpp (size_t layer)

cmatrix	muV_k ()

cmatrix	muTss ()

cmatrix	muTsp ()

cmatrix	muTps ()

cmatrix	muTpp ()

Public Member Functions inherited from plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >
	ModalSolver (const std::string &name="")

	~ModalSolver ()

double	getSmooth () const
	Get current smooth.

void	setSmooth (double value)
	Set current smooth.

Transfer::Method	getTransferMethod () const
	Get currently selected transfer method.

void	setTransferMethod (Transfer::Method method)
	Set new transfer method.

bool	getGroupLayers () const
	Getter for group_layers.

void	setGroupLayers (bool value)
	Setter for group_layers.

double	getMaxTempDiff () const
	Getter for max_temp_diff.

void	setMaxTempDiff (double value)
	Setter for max_temp_diff.

double	getTempDist () const
	Getter for temp_dist.

void	setTempDist (double value)
	Setter for temp_dist.

double	getTempLayer () const
	Getter for temp_dist.

void	setTempLayer (double value)
	Setter for temp_dist.

std::string	getId () const override
	Get solver id.

bool	initCalculation () override
	Init calculations.

size_t	getInterface ()
	Get the position of the matching interface.

void	setInterfaceAt (double pos)
	Set the position of the matching interface.

void	setInterfaceOn (const shared_ptr< const GeometryObject > &object, const PathHints *path=nullptr)
	Set the position of the matching interface at the bottom of the provided geometry object.

void	setInterfaceOn (const shared_ptr< const GeometryObject > &object, const PathHints &path)
	Set the position of the matching interface at the bottom of the provided geometry object.

dcomplex	getDeterminant ()
	Get discontinuity matrix determinant for the current parameters.

void	prepareExpansionIntegrals (Expansion *expansion, const shared_ptr< MeshD< BaseT::SpaceType::DIM > > &mesh, dcomplex lam, dcomplex glam)

cvector	incidentVector (Transfer::IncidentDirection side, size_t idx, dcomplex lam=NAN)
	Get incident field vector for given mode.

cvector	incidentVector (Transfer::IncidentDirection side, const cvector &incident, dcomplex lam=NAN)
	Get incident field vector for given polarization.

Public Member Functions inherited from plask::SolverWithMesh< Geometry2DCylindrical, MeshAxis >
	SolverWithMesh (const std::string &name="")

	~SolverWithMesh ()

void	loadConfiguration (XMLReader &source, Manager &manager) override
	Load configuration from given `source`.

void	parseStandardConfiguration (XMLReader &source, Manager &manager, const std::string &expected_msg="solver configuration element")

virtual void	onMeshChange (const typename MeshT::Event &PLASK_UNUSED(evt))
	This method is called just after the mesh has been changed.

void	onGeometryChange (const Geometry::Event &PLASK_UNUSED(evt)) override
	This method is called when the geometry is changed.

MeshAxis &	meshRef () const
	Get current module mesh.

shared_ptr< MeshAxis >	getMesh () const
	Get current solver mesh.

void	setMesh (const shared_ptr< MeshAxis > &mesh)
	Set new mesh for the solver.

void	setMesh (shared_ptr< MeshGeneratorD< MeshT::DIM > > generator)
	Set new mesh got from generator.

Public Member Functions inherited from plask::SolverOver< SpaceT >
	SolverOver (const std::string &name="")

	~SolverOver ()

void	parseStandardConfiguration (XMLReader &source, Manager &manager, const std::string &expected_msg="solver configuration element")

shared_ptr< SpaceT >	getGeometry () const
	Get current solver geometry space.

void	setGeometry (const shared_ptr< SpaceT > &geometry)
	Set new geometry for the solver.

Public Member Functions inherited from plask::Solver
bool	initCalculation ()
	This should be called on beginning of each calculation method to ensure that solver will be initialized.

	Solver (const std::string &name="")
	Construct uninitialized solver.

virtual	~Solver ()
	Virtual destructor (for subclassing). Do nothing.

void	parseStandardConfiguration (XMLReader &source, Manager &manager, const std::string &expected_msg="solver configuration element")
	Load standard configuration (geometry, mesh) tags from `source`.

bool	isInitialized ()
	Check if solver is already initialized.

void	invalidate ()
	This method should be and is called if something important was changed: calculation space, mesh, etc.

std::string	getId () const
	Get solver id.

std::string	getName () const

virtual std::string	getClassDescription () const
	Get a description of this solver.

template<typename ArgT = double, typename ValT = double>
DataLog< ArgT, ValT >	dataLog (const std::string &chart_name, const std::string &axis_arg_name, const std::string &axis_val_name)

template<typename ArgT = double, typename ValT = double>
DataLog< ArgT, ValT >	dataLog (const std::string &axis_arg_name, const std::string &axis_val_name)

template<typename ... Args>
void	writelog (LogLevel level, std::string msg, Args &&... params) const
	Log a message for this solver.

Public Member Functions inherited from plask::optical::modal::ModalBase
void	initTransfer (Expansion &expansion, bool reflection)
	Initialize transfer class.

	ModalBase ()

virtual	~ModalBase ()

double	getLam0 () const
	Get lam0.

void	setLam0 (double lam)
	Set lam0.

void	clearLam0 ()
	Clear lam0.

dcomplex	getK0 () const
	Get current k0.

void	setK0 (dcomplex k)
	Set current k0.

dcomplex	getLam () const
	Get current wavelength.

void	setLam (dcomplex lambda)
	Set current wavelength.

void	clearFields ()
	Reset determined fields.

size_t	getLayerFor (double &h) const
	Get layer number for vertical coordinate.

const std::vector< std::size_t > &	getStack () const
	Get stack.

void	ensureInterface ()
	Throw exception if the interface position is unsuitable for eigenmode computations.

dvector	getIncidentFluxes (const cvector &incident, Transfer::IncidentDirection side)
	Get amplitudes of incident diffraction orders.

dvector	getReflectedFluxes (const cvector &incident, Transfer::IncidentDirection side)
	Get amplitudes of reflected diffraction orders.

dvector	getTransmittedFluxes (const cvector &incident, Transfer::IncidentDirection side)
	Get amplitudes of transmitted diffraction orders.

cvector	getReflectedCoefficients (const cvector &incident, Transfer::IncidentDirection side)
	Get coefficients of reflected diffraction orders.

cvector	getTransmittedCoefficients (const cvector &incident, Transfer::IncidentDirection side)
	Get coefficients of transmitted diffraction orders.

double	getReflection (const cvector &incident, Transfer::IncidentDirection side)
	Get reflection coefficient.

double	getTransmission (const cvector &incident, Transfer::IncidentDirection side)
	Get reflection coefficient.

void	getMatrices (size_t layer, cmatrix &RE, cmatrix &RH)

Public Attributes
std::vector< double >	klist
	Abscissa for manual wavevectors.

boost::optional< std::vector< double > >	kweights
	Weights for manual wavevectors.

std::unique_ptr< ExpansionBessel >	expansion
	Class responsible for computing expansion coefficients.

std::vector< Mode >	modes
	Computed modes.

double	integral_error
	Expected integration estimate error.

size_t	max_integration_points
	Maximum number of integration points in a single segment.

PML	pml
	Lateral PMLs.

ProviderFor< ModeLoss >::Delegate	outLoss
	Provider for computed modal extinction.

Public Attributes inherited from plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >
ReceiverFor< Temperature, typename BaseT::SpaceType >	inTemperature
	Receiver for the temperature.

ReceiverFor< Gain, typename BaseT::SpaceType >	inGain
	Receiver for the gain.

ReceiverFor< Epsilon, typename BaseT::SpaceType >	inEpsilon
	Receiver for the dynamic epsilon.

ReceiverFor< CarriersConcentration, typename BaseT::SpaceType >	inCarriersConcentration
	Receiver for carriers concentration.

ProviderFor< Epsilon, typenameBaseT::SpaceType >::Delegate	outEpsilon
	Provider of the permittivity tensor.

ProviderFor< RefractiveIndex, typenameBaseT::SpaceType >::Delegate	outRefractiveIndex
	Provider of the refractive index.

ProviderFor< ModeWavelength >::Delegate	outWavelength
	Provider for computed resonant wavelength.

ProviderFor< ModeLightMagnitude, typenameBaseT::SpaceType >::Delegate	outLightMagnitude
	Provider of the optical field intensity.

ProviderFor< ModeLightE, typenameBaseT::SpaceType >::Delegate	outLightE
	Provider of the optical electric field.

ProviderFor< ModeLightH, typenameBaseT::SpaceType >::Delegate	outLightH
	Provider of the optical magnetic field.

ProviderFor< ModeLightE, typenameBaseT::SpaceType >::Delegate	outUpwardsLightE
	Provider of the optical electric field propagating upwards.

ProviderFor< ModeLightH, typenameBaseT::SpaceType >::Delegate	outUpwardsLightH
	Provider of the optical magnetic field propagating upwards.

ProviderFor< ModeLightE, typenameBaseT::SpaceType >::Delegate	outDownwardsLightE
	Provider of the optical electric field propagating downwards.

ProviderFor< ModeLightH, typenameBaseT::SpaceType >::Delegate	outDownwardsLightH
	Provider of the optical magnetic field propagating downwards.

Public Attributes inherited from plask::optical::modal::ModalBase
Emission	emission
	Direction of the light emission for fields normalization.

Transfer::Determinant	determinant_type
	Method of computing determinant in zero search.

std::unique_ptr< Transfer >	transfer
	Transfer method object (AdmittanceTransfer or ReflectionTransfer)

shared_ptr< OrderedAxis >	vbounds
	Layer boundaries.

shared_ptr< OrderedAxis >	verts
	Centers of layers.

size_t	lcount
	Number of distinct layers.

std::vector< bool >	lgained
	Information if the layer has gain.

std::vector< bool >	lcomputed
	Information if the layer has data from inEpsilon.

std::vector< std::size_t >	stack
	Organization of layers in the stack.

std::ptrdiff_t	interface
	Index of the matching interface.

double	interface_position
	Approximate position of the matching interface.

double	lam0
	Reference wavelength used for getting material parameters (nm)

dcomplex	k0
	Normalized frequency (1/µm)

PML	vpml
	Parameters for vertical PMLs (if used)

RootDigger::Params	root
	Parameters for main rootdigger.

bool	recompute_integrals
	Force re-computation of material coefficients/integrals.

bool	recompute_gain_integrals
	Force re-computation of material coefficients/integrals in layers with gain.

bool	always_recompute_gain
	Always compute material coefficients/integrals for gained layers for current wavelength.

Protected Member Functions
void	onInitialize () override
	Initialize the solver.

void	onInvalidate () override
	This method is called by invalidate() to reset stored values.

void	computeIntegrals () override
	Recompute integrals used in RE and RH matrices.

size_t	insertMode ()
	Insert mode to the list or return the index of the exiting one.

size_t	nummodes () const override
	Return number of determined modes.

double	applyMode (size_t n) override
	Apply mode number n.

void	applyMode (const Mode &mode)

double	getModalLoss (size_t n)
	Return mode modal loss.

double	getWavelength (size_t n) override
	Return mode wavelength.

Protected Member Functions inherited from plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >
void	onInitialize () override

void	onGeometryChange (const Geometry::Event &evt) override

void	parseCommonModalConfiguration (XMLReader &reader, Manager &manager)
	Parse common configuration from XML file.

void	setupLayers ()
	Compute layer boundaries and detect layer sets.

size_t	initIncidence (Transfer::IncidentDirection side, dcomplex lam=NAN)

void	scaleIncidentVector (cvector &incident, size_t layer)
	Scale the incident field vector with scale specific to the solver.

void	scaleIncidentVector (cvector &incident, size_t layer)

void	scaleIncidentVector (cvector &incident, size_t layer)

void	scaleIncidentVector (cvector &incident, size_t layer)

DataVector< const Tensor3< dcomplex > >	getEpsilonProfile (const shared_ptr< const MeshD< BaseT::SpaceType::DIM > > &dst_mesh, dcomplex lam, InterpolationMethod interp=INTERPOLATION_DEFAULT)
	Get permittivity tensor after expansion.

LazyData< dcomplex >	getRefractiveIndex (RefractiveIndex::EnumType component, const shared_ptr< const MeshD< BaseT::SpaceType::DIM > > &dst_mesh, dcomplex lam, InterpolationMethod interp=INTERPOLATION_DEFAULT)
	Get refractive index after expansion.

LazyData< Vec< 3, dcomplex > >	getLightE (size_t num, shared_ptr< const MeshD< BaseT::SpaceType::DIM > > dst_mesh, InterpolationMethod method)
	Compute electric field.

LazyData< Vec< 3, dcomplex > >	getLightH (size_t num, shared_ptr< const MeshD< BaseT::SpaceType::DIM > > dst_mesh, InterpolationMethod method)
	Compute magnetic field.

LazyData< double >	getLightMagnitude (size_t num, shared_ptr< const MeshD< BaseT::SpaceType::DIM > > dst_mesh, InterpolationMethod method)
	Compute normalized electric field intensity 1/2 E conj(E) / P.

Protected Member Functions inherited from plask::SolverOver< SpaceT >
template<typename Boundary , typename ConditionT >
void	readBoundaryConditions (Manager &manager, XMLReader &reader, BoundaryConditions< Boundary, ConditionT > &dest)
	Read boundary conditions using information about the geometry of this solver.

Protected Member Functions inherited from plask::optical::modal::ModalBase
std::unique_ptr< RootDigger >	getRootDigger (const RootDigger::function_type &func, const char *name)
	Create and return rootdigger of a desired type.

void	readRootDiggerConfig (XMLReader &reader)
	Read root digger configuration.

void	scaleIncidentVector (cvector &incident, size_t layer, double size_factor)
	Scale the incident field vector.

Protected Attributes
BesselDomain	domain
	Domain over which the field is expanded (finite or infinite)

int	m
	Angular dependency index.

size_t	size
	Maximum order of the orthogonal base.

Rule	rule
	Coefficients matrix expansion rule.

double	kscale
	Scale for k-points for infinite expansion.

double	kmax
	Maximum k-vector/k0 for infinite expansion.

InfiniteWavevectors	kmethod
	How integration points and weight should be computed.

Protected Attributes inherited from plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >
double	smooth
	Smoothing coefficient.

Protected Attributes inherited from plask::SolverWithMesh< Geometry2DCylindrical, MeshAxis >
shared_ptr< MeshAxis >	mesh
	Mesh over which the calculations are performed.

boost::signals2::connection	mesh_signal_connection
	Connection of mesh to onMeshChange method, see http://www.boost.org/doc/libs/1_55_0/doc/html/signals2/tutorial.html#idp204830936.

Protected Attributes inherited from plask::SolverOver< SpaceT >
shared_ptr< SpaceT >	geometry
	Space in which the calculations are performed.

Protected Attributes inherited from plask::Solver
bool	initialized
	`true` only if solver is initialized

Protected Attributes inherited from plask::optical::modal::ModalBase
Transfer::Method	transfer_method
	Selected transfer method.

bool	group_layers
	Can layers be automatically grouped.

double	max_temp_diff
	Maximum temperature difference for grouped layers (NAN means ignore temperature)

double	temp_dist
	Approxximate lateral distance between points for temperature investigation.

double	temp_layer
	Minimum layer thickness for the purpose of temperature-based layers division.

Friends
struct	ExpansionBessel

struct	ExpansionBesselFini

struct	ExpansionBesselInfini

Detailed Description

Reflection transformation solver in Cartesian 2D geometry.

Definition at line 30 of file solvercyl.hpp.

Member Typedef Documentation

◆ BaseType

typedef ModalSolver<SolverWithMesh<Geometry2DCylindrical,MeshAxis> > plask::optical::modal::BesselSolverCyl::BaseType

Definition at line 32 of file solvercyl.hpp.

Member Enumeration Documentation

◆ BesselDomain

enum plask::optical::modal::BesselSolverCyl::BesselDomain

Enumerator
DOMAIN_FINITE
DOMAIN_INFINITE

Definition at line 38 of file solvercyl.hpp.

◆ InfiniteWavevectors

enum plask::optical::modal::BesselSolverCyl::InfiniteWavevectors

Enumerator
WAVEVECTORS_UNIFORM
WAVEVECTORS_NONUNIFORM
WAVEVECTORS_LAGUERRE
WAVEVECTORS_MANUAL

Definition at line 43 of file solvercyl.hpp.

◆ Rule

enum plask::optical::modal::BesselSolverCyl::Rule

Enumerator
RULE_DIRECT
RULE_COMBINED_1
RULE_COMBINED_2
RULE_OLD

Definition at line 51 of file solvercyl.hpp.

Constructor & Destructor Documentation

◆ BesselSolverCyl()

plask::optical::modal::BesselSolverCyl::BesselSolverCyl ( const std::string & name = "" )

Definition at line 20 of file solvercyl.cpp.

Member Function Documentation

◆ applyMode() [1/2]

void plask::optical::modal::BesselSolverCyl::applyMode ( const Mode & mode )

inlineprotected

Definition at line 465 of file solvercyl.hpp.

◆ applyMode() [2/2]

double plask::optical::modal::BesselSolverCyl::applyMode ( size_t n )

inlineoverrideprotectedvirtual

Apply mode number n.

Returns: Mode power

Implements plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >.

Definition at line 459 of file solvercyl.hpp.

◆ clearKweights()

void plask::optical::modal::BesselSolverCyl::clearKweights ( )

inline

Definition at line 187 of file solvercyl.hpp.

◆ clearModes()

void plask::optical::modal::BesselSolverCyl::clearModes ( )

inlineoverridevirtual

Clear computed modes.

Implements plask::optical::modal::ModalBase.

Definition at line 191 of file solvercyl.hpp.

◆ computeIntegrals()

void plask::optical::modal::BesselSolverCyl::computeIntegrals ( )

inlineoverrideprotectedvirtual

Recompute integrals used in RE and RH matrices.

Implements plask::optical::modal::ModalBase.

Definition at line 119 of file solvercyl.hpp.

◆ epsTpp()

cmatrix plask::optical::modal::BesselSolverCyl::epsTpp ( size_t layer )

Definition at line 199 of file solvercyl.cpp.

◆ epsTps()

cmatrix plask::optical::modal::BesselSolverCyl::epsTps ( size_t layer )

Definition at line 209 of file solvercyl.cpp.

◆ epsTsp()

cmatrix plask::optical::modal::BesselSolverCyl::epsTsp ( size_t layer )

Definition at line 204 of file solvercyl.cpp.

◆ epsTss()

cmatrix plask::optical::modal::BesselSolverCyl::epsTss ( size_t layer )

Definition at line 194 of file solvercyl.cpp.

◆ epsV_k()

cmatrix plask::optical::modal::BesselSolverCyl::epsV_k ( size_t layer )

Definition at line 189 of file solvercyl.cpp.

◆ findMode()

size_t plask::optical::modal::BesselSolverCyl::findMode	(	dcomplex	start,
		int	m = `1`
	)

Find the mode around the specified effective index.

This method remembers the determined mode, for retrieval of the field profiles.

Parameters

start initial wavelength value to search the mode around

Returns: determined effective index

Definition at line 165 of file solvercyl.cpp.

◆ getClassName()

std::string plask::optical::modal::BesselSolverCyl::getClassName ( ) const

inlineoverridevirtual

Get name of solver.

Returns: name of this solver

Implements plask::Solver.

Definition at line 68 of file solvercyl.hpp.

◆ getDomain()

BesselDomain plask::optical::modal::BesselSolverCyl::getDomain ( ) const

inline

Get current domain.

Definition at line 253 of file solvercyl.hpp.

◆ getExpansion()

Expansion & plask::optical::modal::BesselSolverCyl::getExpansion ( )

inlineoverridevirtual

Get solver expansion.

Implements plask::optical::modal::ModalBase.

Definition at line 273 of file solvercyl.hpp.

◆ getFieldVectorE()

cvector plask::optical::modal::BesselSolverCyl::getFieldVectorE	(	size_t	num,
		double	z
	)

inline

Compute electric field coefficients for given z.

Parameters

num	mode number
z	position within the layer

Returns: electric field coefficients

Definition at line 333 of file solvercyl.hpp.

◆ getFieldVectorH()

cvector plask::optical::modal::BesselSolverCyl::getFieldVectorH	(	size_t	num,
		double	z
	)

inline

Compute magnetic field coefficients for given z.

Parameters

num	mode number
z	position within the layer

Returns: magnetic field coefficients

Definition at line 344 of file solvercyl.hpp.

◆ getIntegralEE()

double plask::optical::modal::BesselSolverCyl::getIntegralEE	(	size_t	num,
		double	z1,
		double	z2
	)

inline

Get ½ E·conj(E) integral between z1 and z2.

Parameters

num	mode number
z1	lower integration bound
z2	upper integration bound

Returns: computed integral

Definition at line 356 of file solvercyl.hpp.

◆ getIntegralHH()

double plask::optical::modal::BesselSolverCyl::getIntegralHH	(	size_t	num,
		double	z1,
		double	z2
	)

inline

Get ½ H·conj(H) integral between z1 and z2.

Parameters

num	mode number
z1	lower integration bound
z2	upper integration bound

Returns: computed integral

Definition at line 368 of file solvercyl.hpp.

◆ getKlist()

std::vector< double > plask::optical::modal::BesselSolverCyl::getKlist ( )

inline

Return list of wavevectors.

Definition at line 150 of file solvercyl.hpp.

◆ getKmax()

double plask::optical::modal::BesselSolverCyl::getKmax ( ) const

inline

Get maximum wavevector/k0 for infinite domain.

Definition at line 243 of file solvercyl.hpp.

◆ getKmethod()

InfiniteWavevectors plask::optical::modal::BesselSolverCyl::getKmethod ( ) const

inline

Get method of infinite k-space integration.

Definition at line 248 of file solvercyl.hpp.

◆ getKscale()

double plask::optical::modal::BesselSolverCyl::getKscale ( ) const

inline

Get scale for infinite wavevectors.

Definition at line 238 of file solvercyl.hpp.

◆ getKweights()

std::vector< double > plask::optical::modal::BesselSolverCyl::getKweights ( )

inline

Return list of wavevector weights.

Definition at line 167 of file solvercyl.hpp.

◆ getM()

unsigned plask::optical::modal::BesselSolverCyl::getM ( ) const

inline

Get order of the orthogonal base.

Definition at line 269 of file solvercyl.hpp.

◆ getModalLoss()

double plask::optical::modal::BesselSolverCyl::getModalLoss ( size_t n )

inlineprotected

Return mode modal loss.

Parameters

n	mode number

Definition at line 476 of file solvercyl.hpp.

◆ getRule()

Rule plask::optical::modal::BesselSolverCyl::getRule ( ) const

inline

Get current domain.

Definition at line 261 of file solvercyl.hpp.

◆ getScatteredFieldE()

LazyData< Vec< 3, dcomplex > > plask::optical::modal::BesselSolverCyl::getScatteredFieldE	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		const shared_ptr< const MeshD< 2 > > &	dst_mesh,
		InterpolationMethod	method,
		PropagationDirection	part = `PROPAGATION_TOTAL`
	)

inline

Get electric field at the given mesh for reflected light.

Parameters

incident	incident field vector
side	incidence direction
dst_mesh	target mesh
method	interpolation method
part	part of the field (forward-, backward-propagating, or total) that is wanted

Definition at line 283 of file solvercyl.hpp.

◆ getScatteredFieldH()

LazyData< Vec< 3, dcomplex > > plask::optical::modal::BesselSolverCyl::getScatteredFieldH	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		const shared_ptr< const MeshD< 2 > > &	dst_mesh,
		InterpolationMethod	method,
		PropagationDirection	part = `PROPAGATION_TOTAL`
	)

inline

Get magnetic field at the given mesh for reflected light.

Parameters

incident	incident field vector
side	incidence direction
dst_mesh	target mesh
method	interpolation method
part	part of the field (forward-, backward-propagating, or total) that is wanted

Definition at line 301 of file solvercyl.hpp.

◆ getScatteredFieldMagnitude()

LazyData< double > plask::optical::modal::BesselSolverCyl::getScatteredFieldMagnitude	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		const shared_ptr< const MeshD< 2 > > &	dst_mesh,
		InterpolationMethod	method
	)

inline

Get light intensity for reflected light.

Parameters

incident	incident field vector
side	incidence direction
dst_mesh	destination mesh
method	interpolation method

Definition at line 318 of file solvercyl.hpp.

◆ getScatteredFieldVectorE()

cvector plask::optical::modal::BesselSolverCyl::getScatteredFieldVectorE	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		double	z
	)

inline

Compute electric field coefficients for given z for reflected light.

Parameters

incident	incident field vector
side	incidence side
z	position within the layer

Returns: electric field coefficients

Definition at line 380 of file solvercyl.hpp.

◆ getScatteredFieldVectorH()

cvector plask::optical::modal::BesselSolverCyl::getScatteredFieldVectorH	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		double	z
	)

inline

Compute magnetic field coefficients for given z for reflected light.

Parameters

incident	incident field vector
side	incidence side
z	position within the layer

Returns: magnetic field coefficients

Definition at line 393 of file solvercyl.hpp.

◆ getScatteredIntegralEE()

double plask::optical::modal::BesselSolverCyl::getScatteredIntegralEE	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		double	z1,
		double	z2
	)

inline

Get ½ E·conj(E) integral between z1 and z2 for reflected light.

Parameters

incident	incident field vector
side	incidence side
z1	lower integration bound
z2	upper integration bound

Returns: computed integral

Definition at line 407 of file solvercyl.hpp.

◆ getScatteredIntegralHH()

double plask::optical::modal::BesselSolverCyl::getScatteredIntegralHH	(	const cvector &	incident,
		Transfer::IncidentDirection	side,
		double	z1,
		double	z2
	)

inline

Get ½ H·conj(H) integral between z1 and z2.

Parameters

incident	incident field vector
side	incidence side
z1	lower integration bound
z2	upper integration bound

Returns: computed integral

Definition at line 421 of file solvercyl.hpp.

◆ getSize()

size_t plask::optical::modal::BesselSolverCyl::getSize ( ) const

inline

Get order of the orthogonal base.

Definition at line 230 of file solvercyl.hpp.

◆ getWavelength()

double plask::optical::modal::BesselSolverCyl::getWavelength ( size_t n )

overrideprotectedvirtual

Return mode wavelength.

Parameters

n	mode number

Implements plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >.

Definition at line 183 of file solvercyl.cpp.

◆ insertMode()

size_t plask::optical::modal::BesselSolverCyl::insertMode ( )

inlineprotected

Insert mode to the list or return the index of the exiting one.

Definition at line 436 of file solvercyl.hpp.

◆ loadConfiguration()

void plask::optical::modal::BesselSolverCyl::loadConfiguration	(	XMLReader &	source,
		Manager &	manager
	)

overridevirtual

Load configuration from given source.

XML reader (source) point to opening of this solver tag and after return from this method should point to this solver closing tag.

Parameters

source	source of configuration
manager	manager from which information about geometry, meshes, materials, and so on can be get if needed

Reimplemented from plask::Solver.

Definition at line 37 of file solvercyl.cpp.

◆ muTpp()

cmatrix plask::optical::modal::BesselSolverCyl::muTpp ( )

Definition at line 251 of file solvercyl.cpp.

◆ muTps()

cmatrix plask::optical::modal::BesselSolverCyl::muTps ( )

Definition at line 242 of file solvercyl.cpp.

◆ muTsp()

cmatrix plask::optical::modal::BesselSolverCyl::muTsp ( )

Definition at line 233 of file solvercyl.cpp.

◆ muTss()

cmatrix plask::optical::modal::BesselSolverCyl::muTss ( )

Definition at line 224 of file solvercyl.cpp.

◆ muV_k()

cmatrix plask::optical::modal::BesselSolverCyl::muV_k ( )

Definition at line 215 of file solvercyl.cpp.

◆ nummodes()

size_t plask::optical::modal::BesselSolverCyl::nummodes ( ) const

inlineoverrideprotectedvirtual

Return number of determined modes.

Implements plask::optical::modal::ModalSolver< SolverWithMesh< Geometry2DCylindrical, MeshAxis > >.

Definition at line 457 of file solvercyl.hpp.

◆ onInitialize()

void plask::optical::modal::BesselSolverCyl::onInitialize ( )

overrideprotectedvirtual

Initialize the solver.

Default implementation just does nothing, however it is a good idea to overwrite it in subclasses and put initialization code in it.

Reimplemented from plask::Solver.

Definition at line 131 of file solvercyl.cpp.

◆ onInvalidate()

void plask::optical::modal::BesselSolverCyl::onInvalidate ( )

overrideprotectedvirtual

This method is called by invalidate() to reset stored values.

Default implementation does nothing.

See also: invalidate()

Reimplemented from plask::Solver.

Definition at line 159 of file solvercyl.cpp.

◆ ruleName()

const char * plask::optical::modal::BesselSolverCyl::ruleName ( )

inline

Definition at line 58 of file solvercyl.hpp.

◆ setDomain()

void plask::optical::modal::BesselSolverCyl::setDomain ( BesselDomain dom )

inline

Set new domain.

Definition at line 255 of file solvercyl.hpp.

◆ setExpansionDefaults()

bool plask::optical::modal::BesselSolverCyl::setExpansionDefaults ( bool with_k0 = true )

inlineoverridevirtual

Set expansion parameters from default values.

Parameters

with_k0 Change k0

Returns: true if anything was changed

Implements plask::optical::modal::ModalBase.

Definition at line 195 of file solvercyl.hpp.

◆ setKlist()

void plask::optical::modal::BesselSolverCyl::setKlist ( const std::vector< double > & values )

inline

Set manual k-list.

Definition at line 157 of file solvercyl.hpp.

◆ setKmax()

void plask::optical::modal::BesselSolverCyl::setKmax ( double s )

inline

Set maximum wavevector/k0 for infinite domain.

Definition at line 245 of file solvercyl.hpp.

◆ setKmethod()

void plask::optical::modal::BesselSolverCyl::setKmethod ( InfiniteWavevectors k )

inline

Set method of infinite k-space integration.

Definition at line 250 of file solvercyl.hpp.

◆ setKscale()

void plask::optical::modal::BesselSolverCyl::setKscale ( double s )

inline

Set scale for infinite wavevectors.

Definition at line 240 of file solvercyl.hpp.

◆ setKweights()

void plask::optical::modal::BesselSolverCyl::setKweights ( const std::vector< double > & values )

inline

Set manual k-weights.

Definition at line 178 of file solvercyl.hpp.

◆ setM()

void plask::optical::modal::BesselSolverCyl::setM ( unsigned n )

inline

Set order of the orthogonal base.

Definition at line 271 of file solvercyl.hpp.

◆ setMode()

size_t plask::optical::modal::BesselSolverCyl::setMode ( )

inline

Check if the current parameters correspond to some mode and insert it.

Definition at line 428 of file solvercyl.hpp.

◆ setRule()

void plask::optical::modal::BesselSolverCyl::setRule ( Rule r )

inline

Set new domain.

Definition at line 263 of file solvercyl.hpp.

◆ setSize()

void plask::optical::modal::BesselSolverCyl::setSize ( size_t n )

inline

Set order of the orthogonal base.

Definition at line 232 of file solvercyl.hpp.

Friends And Related Symbol Documentation

◆ ExpansionBessel

friend struct ExpansionBessel

friend

Definition at line 34 of file solvercyl.hpp.

◆ ExpansionBesselFini

friend struct ExpansionBesselFini

friend

Definition at line 35 of file solvercyl.hpp.

◆ ExpansionBesselInfini

friend struct ExpansionBesselInfini

friend

Definition at line 36 of file solvercyl.hpp.

Member Data Documentation

◆ domain

BesselDomain plask::optical::modal::BesselSolverCyl::domain

protected

Domain over which the field is expanded (finite or infinite)

Definition at line 107 of file solvercyl.hpp.

◆ expansion

std::unique_ptr<ExpansionBessel> plask::optical::modal::BesselSolverCyl::expansion

Class responsible for computing expansion coefficients.

Definition at line 144 of file solvercyl.hpp.

◆ integral_error

double plask::optical::modal::BesselSolverCyl::integral_error

Expected integration estimate error.

Definition at line 206 of file solvercyl.hpp.

◆ klist

std::vector<double> plask::optical::modal::BesselSolverCyl::klist

Abscissa for manual wavevectors.

Definition at line 138 of file solvercyl.hpp.

◆ kmax

double plask::optical::modal::BesselSolverCyl::kmax

protected

Maximum k-vector/k0 for infinite expansion.

Definition at line 130 of file solvercyl.hpp.

◆ kmethod

InfiniteWavevectors plask::optical::modal::BesselSolverCyl::kmethod

protected

How integration points and weight should be computed.

Definition at line 133 of file solvercyl.hpp.

◆ kscale

double plask::optical::modal::BesselSolverCyl::kscale

protected

Scale for k-points for infinite expansion.

Definition at line 127 of file solvercyl.hpp.

◆ kweights

boost::optional<std::vector<double> > plask::optical::modal::BesselSolverCyl::kweights

Weights for manual wavevectors.

Definition at line 141 of file solvercyl.hpp.

◆ m

int plask::optical::modal::BesselSolverCyl::m

protected

Angular dependency index.

Definition at line 110 of file solvercyl.hpp.

◆ max_integration_points

size_t plask::optical::modal::BesselSolverCyl::max_integration_points

Maximum number of integration points in a single segment.

Definition at line 209 of file solvercyl.hpp.

◆ modes

std::vector<Mode> plask::optical::modal::BesselSolverCyl::modes

Computed modes.

Definition at line 147 of file solvercyl.hpp.

◆ outLoss

ProviderFor<ModeLoss>::Delegate plask::optical::modal::BesselSolverCyl::outLoss

Provider for computed modal extinction.

Definition at line 215 of file solvercyl.hpp.

◆ pml

PML plask::optical::modal::BesselSolverCyl::pml

Lateral PMLs.

Definition at line 212 of file solvercyl.hpp.

◆ rule

Rule plask::optical::modal::BesselSolverCyl::rule

protected

Coefficients matrix expansion rule.

Definition at line 124 of file solvercyl.hpp.

◆ size

size_t plask::optical::modal::BesselSolverCyl::size

protected

Maximum order of the orthogonal base.

Definition at line 113 of file solvercyl.hpp.

The documentation for this struct was generated from the following files:

solvers/optical/modal/bessel/solvercyl.hpp
solvers/optical/modal/bessel/solvercyl.cpp

Classes

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ BaseType

Member Enumeration Documentation

◆ BesselDomain

◆ InfiniteWavevectors

◆ Rule

Constructor & Destructor Documentation

◆ BesselSolverCyl()

Member Function Documentation

◆ applyMode() [1/2]

◆ applyMode() [2/2]

◆ clearKweights()

◆ clearModes()

◆ computeIntegrals()

◆ epsTpp()

◆ epsTps()

◆ epsTsp()

◆ epsTss()

◆ epsV_k()

◆ findMode()

◆ getClassName()

◆ getDomain()

◆ getExpansion()

◆ getFieldVectorE()

◆ getFieldVectorH()

◆ getIntegralEE()

◆ getIntegralHH()

◆ getKlist()

◆ getKmax()

◆ getKmethod()

◆ getKscale()

◆ getKweights()

◆ getM()

◆ getModalLoss()

◆ getRule()

◆ getScatteredFieldE()

◆ getScatteredFieldH()

◆ getScatteredFieldMagnitude()

◆ getScatteredFieldVectorE()

◆ getScatteredFieldVectorH()

◆ getScatteredIntegralEE()

◆ getScatteredIntegralHH()

◆ getSize()

◆ getWavelength()

◆ insertMode()

◆ loadConfiguration()

◆ muTpp()

◆ muTps()

◆ muTsp()

◆ muTss()

◆ muV_k()

◆ nummodes()

◆ onInitialize()

◆ onInvalidate()

◆ ruleName()

◆ setDomain()

◆ setExpansionDefaults()

◆ setKlist()

◆ setKmax()

◆ setKmethod()

◆ setKscale()

◆ setKweights()

◆ setM()

◆ setMode()

◆ setRule()

◆ setSize()

Friends And Related Symbol Documentation

◆ ExpansionBessel

◆ ExpansionBesselFini

◆ ExpansionBesselInfini

Member Data Documentation

◆ domain