Noncollinear Phase- and Group-Velocity Matching of Optical Parametric Amplifier for Ultrashort Pulse Generation
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概要
- 論文の詳細を見る
An ultra-broadband optical parametric amplification can be attained by a noncollinear phase-matching. The group-velocity matching of the signal and idler reduces the signal-pulse width to 14-fs in an optical parametric amplifier based on a β-BaB_2O_4 crystal pumped by a second harmonics of a Ti: sapphire regenerative amplifier. This simple novel method shows the potential light source of a tunable sub-10-fs pulse in a visible region.
- 社団法人電子情報通信学会の論文
- 1998-02-25
著者
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SHIRAKAWA Akira
Institute for Laser Science, University of Electro-Communications
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Shirakawa A
Institute For Laser Science University Of Electro-communications
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SHIRAKAWA Akira
the Department of Physics, The University of Tokyo
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KOBAYASHI Takayoshi
the Department of Physics, The University of Tokyo
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Kobayashi Takayoshi
The Department Of Physics The University Of Tokyo
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KOBAYASHI Takayoshi
the Department of Neurology, Tokyo Medical and Dental University School of Medicine
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