Paper Abstract and Keywords |
Presentation |
2017-05-25 16:05
Development of a high-energy green laser for an optically synchronized OPCPA Yasuhiro Miyasaka, Hiromitsu Kiriyama, Maki Kishimoto, Michiaki Mori, Masaki Kando, Kiminori Kondo (QST) Link to ES Tech. Rep. Archives: LQE2017-6 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We are developing an optically synchronized pump source for stabilization of output parameters in optical parametric chirped-pulse amplification (OPCPA). A part of signal pulses provided from a Ti:sapphire oscillator are passed through a photonic crystal fiber to extend their spectra. Stable pulses including 1064 nm are obtained by using an original feedback control system. The stabilized pulses are amplified to 150 mJ by fiber amplifiers, and are stretched to 1.2 ns by a fiber pulse stretcher. The pulses are picked up to 1 Hz by a pockels cell, and are farther amplified to more than 100 mJ by a laser-diode pumped regenerative amplifier. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OPCPA / Optical synchronization / Fiber / Nanosecond laser / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, pp. 25-28, May 2017. |
Paper # |
|
Date of Issue |
2017-05-18 (LQE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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Link to ES Tech. Rep. Archives: LQE2017-6 |