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This article is cited in 6 scientific papers (total in 6 papers)
Lasers and amplifiers
Solid-state Yb : YAG amplifier pumped by a single-mode laser at 920 nm
I. V. Obronovab, A. S. Demkinac, D. V. Myasnikova a IRE-Polus Research and Technology Association, Fryazino, Moscow Region
b National Engineering Physics Institute "MEPhI", Moscow
c Moscow Institute of Physics and Technology (State University), Dolgoprudny, Moscow region
Abstract:
An optical amplifier scheme for ultrashort 1030-nm pulses is proposed based on an Yb : YAG crystal with axial pumping by a transverse single-mode laser at a wavelength of 920 nm. A small-signal gain up to 40 dB per pass with a high output beam quality is demonstrated. The maximum average power is 14 W with a slope efficiency exceeding 50%.
Keywords:
Yb : YAG, crystal rod, ultrashort pulses, single-mode pumping, neodymium fibre laser, CPA.
Received: 25.12.2017 Revised: 12.02.2018
Citation:
I. V. Obronov, A. S. Demkin, D. V. Myasnikov, “Solid-state Yb : YAG amplifier pumped by a single-mode laser at 920 nm”, Kvantovaya Elektronika, 48:3 (2018), 212–214 [Quantum Electron., 48:3 (2018), 212–214]
Linking options:
https://www.mathnet.ru/eng/qe16789 https://www.mathnet.ru/eng/qe/v48/i3/p212
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Abstract page: | 273 | Full-text PDF : | 94 | References: | 39 | First page: | 19 |
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