Sub Nanosecond Pulse Generation by Stimulated Brillouin Scattering using FC-75 in an Integrated Setup with Laser Energy up to 1.5 J
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概要
- 論文の詳細を見る
We have demonstrated the short pulse generation of Nd:YAG laser at the fundamental wavelength by using stimulated Brillouin scattering (SBS) in liquid FC-75 at the energy of 1.5 J with a compact single set-up consists of generator and amplifier. Minimum pulse width obtained without attenuator and with attenuator are 770 ps and 600 ps respectively. SBS Conversion efficiencies are 90% without attenuator and 55% with attenuator. The brightness of the compressed pulse was about twelve fold higher than that of incident pulse.
- 2006-03-15
著者
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Fujita Hisanori
Institute Of Laser Engineering Osaka University
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Yoshida Hidetsugu
Institute Of Laser Engineering Osaka University
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Yoshida Hidetsugu
Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan
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Nakatsuka Masahiro
Institute for Laser Technology, 1-8-4 Utsubo-Honmachi, Nishi-ku, Osaka 550-0004, Japan
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Nakatsuka Masahiro
Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan
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Mitra Anirban
Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan
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Fujita Hisanori
Institute of Laser Engineering, Osaka University, 2-6, Yamadaoka, Suita, Osaka 565-0871, Japan
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