3 papers
physics.optics2024
Electrically controlled laser generation in a photonic crystal - liquid crystal - metal microcavity
Daniil S. Buzin, Pavel S. Pankin, Dmitrii N. Maksimov +9
A comprehensive approach for simulating lasing dynamics in a liquid crystal based laser is presented. The approach takes into account the transformation of the liquid crystal struc…
physics.optics2023
Photonic bound states in the continuum governed by heating
A. I. Krasnov, P. S. Pankin, G. A. Romanenko +4
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…
physics.optics2023
Hybrid Tamm and quasi-BIC microcavity modes
D. S. Buzin, P. S. Pankin, D. N. Maksimov +8
The microcavity in the form of a liquid crystal defect layer embedded in a one-dimensional photonic crystal is considered. The microcavity mode has a tunable radiation decay rate i…