Photonic bound states in the continuum governed by heating
Optics
2023-07-06 v1
Abstract
A photonic crystal microcavity with the liquid crystal resonant layer tunable by heating has been implemented. The multiple vanishing resonant lines corresponding to optical bound states in the continuum are observed. The abrupt behaviour of the resonant linewidth near the vanishing point can be used for temperature sensing.
Keywords
Cite
@article{arxiv.2307.01628,
title = {Photonic bound states in the continuum governed by heating},
author = {A. I. Krasnov and P. S. Pankin and G. A. Romanenko and V. S. Sutormin and D. N. Maksimov and S. Ya. Vetrov and I. V. Timofeev},
journal= {arXiv preprint arXiv:2307.01628},
year = {2023}
}