Abstract:
High-transparency 1% Ho:YAG ceramics with the transmission coefficient of 82% in the IR range at the sample thickness of 1 mm are synthesised from a mixture of the Ho:Y2O3 and Al2O3 nanopowders obtained by the laser method. Results of investigations of spectral and lasing characteristics of 1 % Ho:YAG ceramics under intracavity pumping by radiation of a 5% Tm:KLuW disk element are presented. Based on spectral intensity analysis of generation in the 1.8 – 2.1 mm range and on cavity parameters, the estimated lasing slope efficiency for 1% Ho:YAG ceramics is about 40%.
Citation:
S. N. Bagayev, V. V. Osipov, S. M. Vatnik, V. A. Shitov, I. A. Vedin, P. F. Kurbatov, R. N. Maksimov, K. E. Luk'yashin, A. A. Pavlyuk, “Spectral and lasing characteristics of 1% Ho:YAG ceramics under intracavity pumping”, Kvantovaya Elektronika, 45:1 (2015), 23–25 [Quantum Electron., 45:1 (2015), 23–25]
Linking options:
https://www.mathnet.ru/eng/qe16100
https://www.mathnet.ru/eng/qe/v45/i1/p23
This publication is cited in the following 4 articles:
V. E. Rogalin, K. M. Krymskii, J. Commun. Technol. Electron., 68:12 (2023), 1464
Quantum Electron., 49:4 (2019), 362–364
Quantum Electron., 48:4 (2018), 363–365
S. M. Vatnik, I. A. Vedin, V. V. Osipov, K. E. Luk'yashin, R. N. Maksimov, V. I. Solomonov, Yu. L. Kopylov, 2018 International Conference Laser Optics (Iclo 2018), IEEE, 2018, 58