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This article is cited in 3 scientific papers (total in 3 papers)
Lasers
Continuous-wave and actively Q-switched resonantly dual-end-pumped Er:YAG ceramic laser emitting at 1.6 μm
T. Y. Dai, Yu. Deng, You-Lun Ju, B. Q. Yao, X. M. Duan, Y. Z. Wang Harbin Institute of Technology
Abstract:
We demonstrate a continuous-wave (cw) and actively Q-switched Er:YAG ceramic laser resonantly dual-end-pumped by a 1532 nm fibre-coupled laser diode. A maximum cw output power of 1.48 W at 1645.3 nm is obtained at an absorbed pump power of 12.72 W, corresponding to a slope efficiency of 19.2%. In the Q-switched regime the maximum pulse energy of 0.84 mJ is reached at a pulse repetition rate of 100 Hz, pulse duration of 48.03 ns and absorbed pump power of 10.51 W.
Keywords:
diode-pumped laser, Er:YAG ceramic laser, Q-switching.
Received: 28.08.2014
Citation:
T. Y. Dai, Yu. Deng, You-Lun Ju, B. Q. Yao, X. M. Duan, Y. Z. Wang, “Continuous-wave and actively Q-switched resonantly dual-end-pumped Er:YAG ceramic laser emitting at 1.6 μm”, Kvantovaya Elektronika, 45:12 (2015), 1098–1100 [Quantum Electron., 45:12 (2015), 1098–1100]
Linking options:
https://www.mathnet.ru/eng/qe16283 https://www.mathnet.ru/eng/qe/v45/i12/p1098
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