Tunable phase-stabilized infrared parametric laser source  

作　　者：张春梅 王建良 尉鹏飞 宋立伟 李闯 金哲中 冷雨欣 

机构地区：[1]State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, the Chinese Academy of Sciences [2]Korea Atomic Energy Research Institute

出　　处：《Chinese Physics B》2009年第4期1469-1472,共4页中国物理B（英文版）

基　　金：Project supported from the National Basic Research Programme of China (Grant No 2006CB806001);the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No KGCX-YW-417);Shanghai Commission of Science and Technology (Grant Nos 07JC14055, 06DE22015 and 0652nm005);Japan-Korea-China Cooperative Project on "High Energy Density Sciences for Laser Fusion Energy"

摘　　要：This paper reports that the tunable self-phase-stabilized infrared laser pulses have been generated from a two- stage optical parametric amplifier. With an 800 nm pump source, the output idler pulses are tunable from 1.3 μm to 2.3 μm, and the maximum output energy of the idler pulses is higher than I mJ at 1.6 μm by using 6 mJ pump laser. A carrier-envelope phase fluctuation of -0.15 rad （rms） for the idler pulses is measured for longer than one hour by using a home build f-to-2f interferometer.This paper reports that the tunable self-phase-stabilized infrared laser pulses have been generated from a two- stage optical parametric amplifier. With an 800 nm pump source, the output idler pulses are tunable from 1.3 μm to 2.3 μm, and the maximum output energy of the idler pulses is higher than I mJ at 1.6 μm by using 6 mJ pump laser. A carrier-envelope phase fluctuation of -0.15 rad （rms） for the idler pulses is measured for longer than one hour by using a home build f-to-2f interferometer.

关 键 词：phase-stabilized infrared parametric laser optical parametric amplifier TUNABLE 

分 类 号：TN248[电子电信—物理电子学] O437.4[机械工程—光学工程]