SPDCalc API

Crystals

See the list of All built-in crystal ids. To specify a custom crystal, see spdcalc.SPDC.crystal_kind.

spdcalc.spdcalc Module

Module containing the python bindings for SPDCalc

Functions

get_jsi(spdc, si_range[, integrator])	Get the normalized joint spectral intensity of the SPDC setup within a given range
get_all_crystal_meta()	Get all crystal metadata
get_crystal_meta(crystal_kind)	Get the metadata for a specific crystal
get_crystal_indices(crystal_kind, ...)	Get the refractive indices for a crystal
phasematch_fiber_coupling(omega_s_rad_per_s, ...)	Get the coincidences phasematching function amplitude for a given setup at a given frequencies
phasematch_singles_fiber_coupling(...[, ...])	Get the singles phasematching function intensity for a given setup at a given frequencies
jsi_normalization(omega_i_rad_per_s, ...)	Get the normalization factor for the coincidences joint spectral intensity
jsi_singles_normalization(omega_i_rad_per_s, ...)	Get the normalization factor for the singles joint spectral intensity
pump_spectral_amplitude(omega_rad_per_s, spdc)	Get the pump spectral amplitude for a given setup at a given frequency

Classes

SPDC	SPDC configuration object
Integrator	Integrator for numerical integration
JointSpectrum(spdc, integrator)	Represents the joint spectrum of an SPDC process
FrequencySpace(xsteps, ysteps)	Represents a range of signal-idler frequencies
WavelengthSpace(xsteps, ysteps)	Represents a range of signal-idler wavelengths
SumDiffFrequencySpace(xsteps, ysteps)	Represents a range of signal-idler frequencies such that one axis is the sum of two frequencies (divided by 2) and the other axis is the difference of two frequencies (divided by 2)
FrequencyArray(frequencies)	Represents an array of signal-idler frequencies
WavelengthArray(wavelengths)	Represents an array of signal-idler wavelengths