Wavefront Analysis

This section provides an overview of the wavefront-related analyses available in Optiland, including wavefront error, Zernike decomposition, point spread function (PSF) and modulation transfer function (MTF) calculations.

Wavefront & OPD

These modules handle optical path difference (OPD) calculations and wavefront analysis.

`optiland.wavefront.opd_fan`	This module defines the OPDFan class.
`optiland.wavefront.opd`	This module defines the OPD class.
`optiland.wavefront.reference_geometry`	Reference Geometry Module
`optiland.wavefront.strategy`	Defines the strategies for wavefront analysis.
`optiland.wavefront.wavefront_data`	This module defines the WavefrontData class.
`optiland.wavefront.wavefront`	This module defines the Wavefront class, which is designed to analyze the wavefront of an optical system.
`optiland.wavefront.zernike_opd`	This module defines the ZernikeOPD class.

Point Spread Function (PSF)

PSF modules calculate the point spread function using various computational methods, from fast Fourier transforms to more rigorous diffraction calculations.

`psf.base`	Base PSF Module
`psf.fft`	FFT Point Spread Function (PSF) Module
`psf.huygens_fresnel`	Huygens-Fresnel Point Spread Function (PSF) Module
`psf.mmdft`	MMDFT Point Spread Function (PSF) Module
`psf.vectorial_fft`	Vectorial FFT Point Spread Function (PSF) Module
`psf.vectorial_huygens`	Vectorial Huygens-Fresnel Point Spread Function (PSF) Module

Modulation Transfer Function (MTF)

The MTF modules provide different methods for calculating the modulation transfer function, which characterizes the spatial frequency response of optical systems.

`mtf.base`	Base Modulation Transfer Function (FFTMTF) Module.
`mtf.fft`	Fast Fourier Transform Modulation Transfer Function (FFTMTF) Module.
`mtf.vectorial_fft`	Vectorial FFT Modulation Transfer Function (MTF) Module.
`mtf.geometric`	Geometric Modulation Transfer Function (MTF) Module.
`mtf.huygens_fresnel`	Huygens Modulation Transfer Function (HuygensMTF) Module.
`mtf.sampled`	Sampled Modulation Transfer Function (MTF) Module.