KMS Shanghai Institute of Optics and Fine Mechanics, CAS
| 1-MW peak power, 574-kHz repetition rate picosecond pulses at 515nm from a frequency-doubled fiber amplifier | |
| Zou, Feng; Wang, Ziwei; Wang, Zhaokun; Bai, Yang; Li, Qiurui; Zhou, Jun | |
| 2016 | |
| Source Publication | HIGH-POWER LASERS AND APPLICATIONS VIII |
| ISSN | 0277-786X |
| Department | 空间 |
| Abstract | 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). |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://ir.siom.ac.cn/handle/181231/27391 |
| Collection | 空间激光信息技术研究中心 |
| Affiliation | 中国科学院上海光学精密机械研究所 |
| Recommended Citation GB/T 7714 | Zou, Feng,Wang, Ziwei,Wang, Zhaokun,et al. 1-MW peak power, 574-kHz repetition rate picosecond pulses at 515nm from a frequency-doubled fiber amplifier[C],2016. |
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