2 papers
quant-ph2025
Resonant pump intensity dependence of luminescence achieved via Floquet engineering
I. S. Pashkevich, I. V. Doronin, A. A. Zyablovsky +1
We discover an unexpected behavior in a hybrid system composed of cavity strongly coupled to molecules and subjected to high intensity coherent pumping. We show that if the frequen…
physics.optics2023
Transition from inhomogeneous to homogeneous broadening at a lasing prethreshold
I. S. Pashkevich, I. V. Doronin, E. S. Andrianov +1
The emission linewidth in active medium emerges due to homogeneous and inhomogeneous broadening. We demonstrate that in lasers with inhomogeneous broadening there is a critical pum…