外文题目: 1-MW peak power, 574-kHz repetition rate picosecond pulses at 515nm from a frequency-doubled fiber amplifier
作者: Zou, Feng; Wang, Ziwei; Wang, Zhaokun; Bai, Yang; Li, Qiurui; Zhou, Jun
刊名: Proc.SPIE
来源图书: HIGH-POWER LASERS AND APPLICATIONS VIII
年: 2016 卷: 10016 文章编号：100160N
会议名称: Conference on High-Power Lasers and Applications VIII
英文关键词:
Fiber optics amplifiers and oscillators; Fiber optics amplifiers and oscillators; second harmonic generation
LASER; GENERATION; AVERAGE
英文摘要:
1-MW peak power picosecond, 574-kHz repetition rate green laser at 515-nm is generated from a frequency-doubled fiber amplifier. 12-ps pulses with 13.9-mu J energy at 515 nm are achieved with a noncritically phase-matched lithium triborate (LBO) crystal through second harmonic generation of a 1030 nm infrared source. The infrared source employs ultra-large-mode-area rod-type photonic crystal fiber (Rod-PCF) for direct picosecond amplification and delivers 20-W 11.6-ps 2.97-MW pulse train with near-diffraction-limited beam quality (M-2 = 1.01).


文献类型: 会议论文
正文语种: English
收录类别: ISTP
DOI: 10.1117/12.2245577


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