ellipsometry

An open source ellipsometry analysis tool for reproducible and comprehensible building of optical models.

An open-source design and optimization environment for optical thin-film coatings

Spectroscopic ellipsometry data analysis in Python

Matlab code for models developed in "Coherence in Polarimetry"

Numerical analysis of a data set from ellipsometry measurements (psi and delta).

Machine learning applied to ellipsometry

Spectroscopic ellipsometry data analysis in Python

Calculate ellipsometry model parameters psi and delta.

Python pipeline for rotating-compensator ellipsometry, including calibration, harmonic fitting, Fresnel modelling and thin-film parameter extraction.

Hands-on tutorials and reproduced case studies for thin-film optical simulation with Dreapex TMM.

Thin-film thickness from spectroscopic ellipsometry: a differentiable transfer-matrix forward model in PyTorch, a Levenberg–Marquardt baseline, and a learned inverse model with calibrated uncertainty benchmarked against the Cramér–Rao bound.

A lightweight tool for converting spectrophotometric intensity data into the spectral intensity format compatible with CompleteEASE.

A pynxtools reader plugin for ellipsometry data