There are 2 repositories under transfer-matrix topic.
Optical Transfer Matrix Solver
A Python (v3.6.5) package that provides a set of basic functions commonly used in integrated photonics.
Computes the threshold gain in various kind of cavity
An electromagnetic solver capable of simulating and optimizing 1D (thin-layer) structures via the semi-analytical transfer matrix method. For example, one can simulate and optimize broadband distributed Bragg reflectors, anti-reflection coatings, optical bandpass filters, and photovoltaic devices.
Radio-wave transfer matrix model for glacier ice
Calculating the optical response of multilayer films using the transfer matrix method
A tool to calculate the lowest energy solution and plot the wave function for a multi-level constant potential using 1D Schro. TMM