Abstract:
Experimental results are presented on the development of a radiation source emitting at a wavelength of 4.775 μm with a pulse energy up to 50 mJ and an average power up to several watts in short pulse trains. A TEA CO2 laser and a nonlinear converter based on a ZnGeP2 crystal, which are specially designed for these experiments, are described. The main limitations of nonlinear conversion and possible ways to overcome these limitations are considered.
Keywords:
TEA CO2 laser, ZnGeP2 nonlinear crystal, second harmonic generation.
Citation:
L. V. Koval'chuk, A. N. Grezev, V. G. Niz'ev, V. P. Yakunin, V. S. Mezhevov, D. A. Goryachkin, V. V. Sergeev, A. G. Kalintsev, “Repetitively pulsed TEA CO2 laser and its application for second harmonic generation in ZnGeP2 crystal”, Kvantovaya Elektronika, 45:10 (2015), 884–890 [Quantum Electron., 45:10 (2015), 884–890]
Linking options:
https://www.mathnet.ru/eng/qe16251
https://www.mathnet.ru/eng/qe/v45/i10/p884
This publication is cited in the following 4 articles:
N. N. Yudin, M. M. Zinoviev, S. N. Podzyvalov, V. S. Kuznetsov, E. S. Slyunko, A. B. Lysenko, A. Yu. Kalsin, A. Sh. Gabdrakhmanov, S. V. Yakovlev, S. A. Sadovnikov, O. A. Romanovskii, H. Baalbaki, Front. Phys., 12 (2024)