DFlat is a forward and inverse design framework for flat optics. Although specially geared for the design of metasurface optics, it may be used for any end-to-end imaging and sensing task.

Differentiable wave optics simulation library built on PyTorch

(Tensorflow Version) D-Flat is a forward and inverse design framework for flat optics. Although specially geared for the design of metasurface optics, it may be used for any end-to-end imaging and sensing task.

A package for simulation of physical optics. Physical optics is more general than ray optics but not as general as full electrodynamics.

A Matlab simulation for a 4F Correlator system which is based on the Fourier transforming properties of lenses.

Diffractive optical neural network training with arbitrary spatial coherence.

Topological Charge and Fourier Optics Calculation of Vortex Beams Carrying Orbital Angular Momentum

Fourier Optics Demos and Tutorials

Make fun of fourier transform.

An implementation for binary computer-generated holograms(CGH) with localized random down-sampling and adaptive intensity accumulation(AIA).

Iterative phase retrieval using the Hybrid Input-Output (HIO) algorithm with both plane and vortex beam illumination

Fiatlux is a project that aims to offer a versatile environment for multiple optical simulation.

Collection of Icy plugin to model propagation

Supplemental code for the book Numerical Simulation of Optical Wave Propagation with Examples in MATLAB

Collected reports from my advanced lab course at HU Berlin

NLAST-scalar model (Outdated) —— NLAST: Nonlinear Angular Spectrum Theory

Experimental study on implementing algebraic operations between waves using linear optics. By exploiting Fourier-plane manipulations, wave numbers are controlled via diffraction and spatial filtering, establishing a physical analogy between wave products and optical signal processing.

A simple, approachable ptychography experimental pipeline written in Python.

Fourier optics - Hologram fabrication