Abstract:
We have calculated the stored energy and gain coefficient in disk gain elements cooled to cryogenic temperatures. The problem has been solved with allowance for intense heat generation, amplified spontaneous emission and parasitic lasing, without averaging over any spatial coordinate. The numerical simulation results agree well with experimental data, in particular at high heat generation rates. Experimental data and theoretical analysis indicate that composite disk gain elements containing an undoped region can store considerably more energy due to suppression of amplified spontaneous emission and parasitic lasing.
Citation:
O. L. Vadimova, I. B. Mukhin, I. I. Kuznetsov, O. V. Palashov, E. A. Perevezentsev, E. A. Khazanov, “Calculation of the gain coefficient in cryogenically cooled Yb : YAG disks at high heat generation rates”, Kvantovaya Elektronika, 43:3 (2013), 201–206 [Quantum Electron., 43:3 (2013), 201–206]
Linking options:
https://www.mathnet.ru/eng/qe15064
https://www.mathnet.ru/eng/qe/v43/i3/p201
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V. V. Kazakov, I. B. Mukhin, A. A. Kurnikov, P. V. Subochev, Akustičeskij žurnal, 70:2 (2024), 273
Nikolay Emelyanov, Ivan Kuznetsov, Appl. Opt., 61:17 (2022), 5299
Quantum Electron., 51:8 (2021), 679–682
Quantum Electron., 50:4 (2020), 315–320
A. Yu. Okulov, Kompyuternye issledovaniya i modelirovanie, 12:5 (2020), 979–992
Quantum Electron., 49:4 (2019), 354–357
Okulov A.Yu., International Conference on Computer Simulation in Physics and Beyond, Journal of Physics Conference Series, 1163, ed. Shchur L., IOP Publishing Ltd, 2019
B. Lee, S. A. Chizhov, E. G. Sall, J. W. Kim, I. I. Kuznetsov, I. B. Mukhin, O. V. Palashov, G. H. Kim, V. E. Yashin, O. L. Vadimova, J. Opt. Soc. Am. B-Opt. Phys., 35:10 (2018), 2594–2599
O. L. Vadimova, I. I. Kuznetsov, I. B. Mukhin, O. V. Palashov, B. Lee, S. A. Chizhov, E. G. Sall, G. H. Kim, V. E. Yashin, 2018 International Conference Laser Optics (Iclo 2018), IEEE, 2018, 72
M G Galushkin, V P Yakunin, R G Dyachkov, Laser Phys., 27:1 (2017), 015001