We present a simple but effective method to extract the reflectivity spectra from the interference signals with a large NA white light interferometry. Numerical simulations and experiments have demonstrated the effectiveness of our method. Furthermore, some insights are also disclosed
@article{arxiv.2503.06090,
title = {Prior-enhanced reflection spectra imaging with a white light interfermetry},
author = {Cheng Chen and Lixuan Xu and Rong Su},
journal= {arXiv preprint arXiv:2503.06090},
year = {2025}
}