连续波光阴极注入器的驱动激光器研究  

Driving laser of CW photoinjector

作　　者：李正红[1] 胡克松[1] 杨茂荣[1] 甘孔银[1] 钱民权[1] 

机构地区：[1]中国工程物理研究院应用电子学研究所,四川绵阳621900

出　　处：《强激光与粒子束》2001年第3期295-298,共4页High Power Laser and Particle Beams

基　　金：国家 8 6 3激光技术领域资助课题!(86 3-4 10 -2 )

摘　　要：在连续波光阴极注入器的研究中 ,驱动激光器是一个关键技术 ,采用连续锁模振荡器的锁模输出作为种子源 ,用二极管连续泵浦放大 ,再连续倍频 。The driving laser is very important in the CW-mode photoinjector. According to the requirement of CW-mode photoinjector, the output of a CW mode-locked laser is used as the laser seeds, amplified continuously, and frequency-converted to generate the driving laser. The seeding laser is a diode-pumped self mode-locked laser (GE-100), which can be synchronized with the driving signal through timing stabilizer (CLX-100). The repetition rate of laser pulse can be changed from 81.25 MHz to 10.16 MHz by Pockels' cell, and every laser pulse is continuously amplified for 8 times. After forth harmonic, the laser pulse energy reaches 0.3 μmJ at repetition rate of 10.16 MHz, and the laser pulse-duration is 5 ps.

关 键 词：光阴极注入器 锁模激光器 

分 类 号：TN24[电子电信—物理电子学]