2 papers
physics.optics2026
High-efficiency narrowband terahertz generation in novel wide-bandgap barium chalcogenide crystals
D. Z. Suleimanova, E. A. Migal, D. V. Badikov +1
We report on extensive experimental investigation of novel barium chalcogenides (BaGa4Se7, BaGa2GeSe6 and BaGa2GeS6) for generation of a strong narrowband terahertz (THz) radiation…
physics.optics2018
Compact highly efficient 2.1-W continuous-wave mid-IR Fe:ZnSe coherent source pumped by Er:ZBLAN fiber laser
A. V. Pushkin, E. A. Migal, H. Uehara +7
We report the compact and robust coherent source operating in mid-IR based on Fe:ZnSe chalcogenide gain medium optically pumped by Er:ZBLAN fiber laser. The output power of 2.1 W w…