Abstract:
A new original method has been developed and experimentally implemented, allowing temperature fields to be contactlessly measured in the pump region of active elements in highpower-diode-pumped laser amplifiers, including those operating at cryogenic temperatures. The presence of a temperature gradient of ~57 K mm-1 along the pump beam axis at the centre of the active element of the laser amplification unit operating at cryogenic temperatures with a pulse repetition rate up to 1 kHz is simulated and experimentally confirmed.
Citation:
V. V. Petrov, G. V. Kuptsov, A. I. Nozdrina, V. A. Petrov, A. V. Laptev, A. V. Kirpichnikov, E. V. Pestryakov, “Contactless method for studying temperature within the active element of a multidisk cryogenic amplifier”, Kvantovaya Elektronika, 49:4 (2019), 358–361 [Quantum Electron., 49:4 (2019), 358–361]
Linking options:
https://www.mathnet.ru/eng/qe17021
https://www.mathnet.ru/eng/qe/v49/i4/p358
This publication is cited in the following 18 articles:
Gleb V. Kuptsov, Alyona O. Konovalova, Vladimir A. Petrov, Alexey V. Laptev, Victor V. Atuchin, Victor V. Petrov, Photonics, 9:11 (2022), 805
A. O. Konovalova, G.V. Kuptsov, V.V. Petrov, V.A. Petrov, A.V. Laptev, 2022 International Conference Laser Optics (ICLO), 2022, 01
U. Demirbas, J. Thesinga, M. Kellert, S. Reuter, F. X. Kaertner, M. Pergament, Appl. Phys. B-Lasers Opt., 127:8 (2021), 112
V A Petrov, V V Petrov, G V Kuptsov, A V Laptev, V V Galutskiy, E V Stroganova, Laser Phys., 31:3 (2021), 035003
Gleb V. Kuptsov, Vladimir A. Petrov, Alexey V. Laptev, Alyona O. Konovalova, Victor V. Petrov, Victor F. Tarasenko, Anton V. Klimkin, Maxim V. Trigub, XV International Conference on Pulsed Lasers and Laser Applications, 2021, 18
Quantum Electron., 50:4 (2020), 315–320
V. A. Petrov, G. V. Kuptsov, V. V. Petrov, A. V. Laptev, E. V. Stroganova, High-Energy Processes in Condensed Matter (Hepcm 2020), AIP Conf. Proc., 2288, ed. V. Fomin, Amer. Inst. Phys., 2020, 030032
V. V. Petrov, V. A. Petrov, G. V. Kuptsov, A. V. Laptev, A. V. Kirpichnikov, E. V. Pestryakov, 2020 International Conference Laser Optics (ICLO), 2020, 1
A.V. Kirpichnikov, V.V. Petrov, V.I. Trunov, M.A. Merzliakov, E.V. Pestryakov, 2020 International Conference Laser Optics (ICLO), 2020, 1
G. V. Kuptsov, V. A. Petrov, V. V. Petrov, A. V. Laptev, 2020 International Conference Laser Optics (ICLO), 2020, 1
G. V. Kuptsov, V. A. Petrov, V. V. Petrov, A. V. Laptev, A. V. Kirpichnikov, E. V. Pestryakov, Xiv International Conference on Pulsed Lasers and Laser Applications, Proceedings of Spie, 11322, eds. V. Tarasenko, A. Klimkin, M. Trigub, Spie-Int Soc Optical Engineering, 2019, UNSP 113220V
V. A. Petrov, G. V. Kuptsov, V. V. Petrov, A. V. Kirpichnikov, A. V. Laptev, M. P. Spichak, I. I. Korel, E. V. Pestryakov, High Energy Processes in Condensed Matter (Hepcm 2019), AIP Conf. Proc., 2125, ed. V. Fomin, Amer. Inst. Phys., 2019, 030060