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physics.optics2024
An effect of a pump pulse rising edge on the QCL build-up time: the analytical approach
Ivan I. Vrubel, Evgeniia D. Cherotchenko, Ksenia V. Kusakina +3
In this work, we provide a simplified theoretical analytical estimation of the quantum cascade laser build-up time, accurately taking into account the main effects: the QCL overhea…
physics.optics2022
Simultaneous creation of multiple vortex-antivortex pairs in momentum space in photonic lattices
Feng Li, S. V. Koniakhin, A. V. Nalitov +6
Engineering of the orbital angular momentum (OAM) of light due to interaction with photonic lattices reveals rich physics and motivates potential applications. We report the experi…