Fan Group

wavetorch

🌊 Numerically solving and backpropagating through the wave equation

ceviche

:shrimp: Electromagnetic Simulation + Automatic Differentiation

neuroptica

Flexible simulation package for optical neural networks

angler

Frequency-domain photonic simulation and inverse design optimization for linear and nonlinear devices

qpga

Simulations of photonic quantum programmable gate arrays

workshop-invdesign

📐 Workshop material for optical inverse design and automatic differentiation

legume

🌱 Guided-mode expansion of photonic crystal slabs

fdfdpy

Pure Python implementation of the finite difference frequency domain (FDFD) method for electromagnetics

ising-compiler

🍰 Compiling your code to an Ising Hamiltonian so you don't have to!

FDFD.jl

Pure Julia implementation of the finite difference frequency domain (FDFD) method for electromagnetics

Rigorous-Coupled-Wave-Analysis

Rigorous coupled wave analysis and PWEM implemented in short readable python codes

vtmm

Vectorized transfer matrix method (TMM) for computing the optical reflection and transmission of multilayer planar stacks

simphox

Another inverse design library (wip)

neuroptica-notebooks

Jupyter notebooks for the neuroptica simulator

Isolators_CMT

:performing_arts: Coupled-mode theory for some modulation-based optical isolators

synthetic-hamiltonians

electro-optic-activation

This notebook contains code for the machine learning tasks in the electro-optic activation function paper

FDFDViz.jl

Visualization and plotting helper functions for FDFD.jl

S4

Stanford Stratified Structure Solver - Electromagnetic simulator for layered periodic structures

RONN

Codes for paper: Wang, J., Rodrigues, S. P., Dede, E. M., & Fan, S. (2023). Microring-based programmable coherent optical neural networks. Optics Express, 31(12), 18871-18887.

bilevel-inverse-design-of-optical-switch

inverse design of optical switch based on bilevel optimization inspired by meta-learning

fd3d

Iterative FDFD solver of Maxwell's equations for large 3D problems

maxwellfdfd

MATLAB-based solver package of Maxwell's equations by the FDFD method

MESH

Multilayer Electromagnetic Solver for Heat transfer

fancompute.github.io

NOT the official group website

Point-gap-Topology-Braids-PhC