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This article is cited in 2 scientific papers (total in 2 papers)
Lasers and amplifiers
A power amplifier for a femtosecond terawatt Cr:forsterite laser system
A. V. Ovchinnikov, S. I. Ashitkov, M. B. Agranat, D. S. Sitnikov Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
A three-stage power amplifier is developed for an IR terawatt femtosecond laser system generating 80-fs, 1240-nm pulses with energy of up to 90 mJ, a pulse repetition rate 10 Hz, and the intensity contrast above 106. The efficiencies of different schemes of multipass amplifiers are compared. It is shown that an optical scheme with plane mirrors is optimal for achieving the terawatt power level.
Received: 29.08.2007
Citation:
A. V. Ovchinnikov, S. I. Ashitkov, M. B. Agranat, D. S. Sitnikov, “A power amplifier for a femtosecond terawatt Cr:forsterite laser system”, Kvantovaya Elektronika, 38:4 (2008), 325–329 [Quantum Electron., 38:4 (2008), 325–329]
Linking options:
https://www.mathnet.ru/eng/qe13729 https://www.mathnet.ru/eng/qe/v38/i4/p325
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