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angler

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

blog

camfr

Python-based electromagnetic simulator and mode solver for nanophotonics applications, using the Eigenmode Expansion (EME) method.

elatools

ElATools: A tool for analyzing anisotropic elastic properties of the 2D and 3D materials

glonet

Global optimization based on generative neural networks

image-classification

Diffractive Deep Neural Network. Image classification of Fashion-MNIST dataset using Python 3.6 and Tensorflow.

light_photoniccrystal_2d

Band diagram and Field of 2D photonic cristal

loqm.github.io

lumopt

Python based continuous adjoint optimization wrapper for Lumerical

maxwellnet

metagrating-topology-optimization

ml_pcf

Multilayer perceptron has been implemented using PyTorch framework to compute various optical properties of a photonic crystal fiber (PCF).

nanocoax

nanoem

COMSOL implementation of the mesoscopic boundary conditions for nanoscale electromagnetism

numerical-mooc

A course in numerical methods with Python for engineers and scientists: currently 5 learning modules, with student assignments.

onnet

Optical Neural Networks on PyTorch. diffractive propagation, nonlinear-photonic-activation

optical-neural-network

Pytorch Unofficial implement of paper "All optical machine learning using diffractive deep neural networks" .

ph202_2020

Undergraduate course on Wave Optics (PH 202) for the Engineering Physics Program at IIT Bombay taught by Prof. Anshuman Kumar.

ph421_2022

Student project codes from PH 421 (Photonics) course taught in Fall 2022 by Prof. Anshuman Kumar (IIT Bombay)

ph421_2022_group_3

ph421_2023

This repo is part of the undergraduate course PH 421: Photonics conducted by Prof. Anshuman Kumar in Fall 2023 in the Physics Department at IIT Bombay.

ph444_2023

Student project codes from PH 444 (Electromagnetic Theory) course taught in Spring 2023 by Prof. Anshuman Kumar (IIT Bombay)

ph444_2024

ph_421_2020

Student project codes from PH 421 (Photonics) course taught in Fall 2020 by Prof. Anshuman Kumar (IIT Bombay)

phonomena

FDTD simulation tool for acoustic wave propagation in phononic crystal

photonic-bandgap-comsol-matlab

Computing the Bandgap of a 2D Photonic Crystal by COMSOL-MATLAB Scripting

physics

purcellcpp

A C++ code for calculating the Purcell factor (decay rates both radiative and non radiative) of a dipole placed above a planar surfaces using Greens function approach.

pyllama

PyLlama enables to calculate the reflection and transmission spectra of an arbitrary multilayer stack whose layers are made of dispersive or non-dispersive, absorbing or non absorbing, isotropic or anisotropic materials. The documentation and a few tutorials are available here: https://pyllama.readthedocs.io/en/latest/

scadec-deep-learning-diffractive-tomography

Efficient and accurate inversion of multiple scattering with deep learning