Laser-induced damage threshold of BaGa_4Se_7 and BaGa_2GeSe_6 nonlinear crystals at 1.053     μ m

We investigated the laser-induced damage threshold of two barium chalcogenides crystals, BaGa_4Se_7 and BaGa_2GeSe_6, at 1.053   μ m radiation with a pulse duration of 7 – 10   ns at different pulse repetition rates, namely, 100   Hz, 500   Hz, and 1   kHz. The ...

Source: Journal of the Optical Society of America B - July 27, 2019 Category: Physics Authors: Nadezhda Y. Kostyukova Andrey A. Boyko Evgenii Y. Erushin Anton I. Kostyukov Valeriy V. Badikov Dmitrii V. Badikov Dmitry B. Kolker Source Type: research