中国激光, 2019, 46 (5): 0508011, 网络出版: 2019-11-11
可见波段超快脉冲激光研究进展 下载: 1412次
Research Progress of Ultrafast Pulsed Lasers in Visible Range
摘要
超快脉冲激光因具有超短的响应时间及较高的峰值功率而在激光加工及强场物理学等领域有重要应用。随着蓝光激光二极管及掺杂镨离子激光增益介质的发展,可见波段超快脉冲激光迅速发展,主要综述了可见波段超快脉冲激光的研究进展及现状,详细描述了克尔透镜锁模、高重复频率吉赫兹自锁模及基于可饱和吸收体的锁模等技术在可见光波段的应用,并展望了可见波段超快激光的发展方向及前景。
Abstract
An ultrafast pulsed laser has important applications in some fields, such as laser processing and strong field physics, because of its ultrashort response time and ultrahigh peak power. Accordingly, the ultrafast pulsed laser has been rapidly developed in the visible range with the development of the blue laser diodes and the praseodymium-ion-doped laser gain media. In this study, we mainly review the research progress and status of ultrafast pulsed lasers in the visible range, and describe the applications of the mode-locking technology in the visible range, including Kerr-lens mode-locking, high repetition rate GHz-frequency self-mode-locking, and mode-locking based on saturable absorbers. Further, the futher development direction and perspectives of ultrafast visible lasers are prospected.
张玉霞, 于浩海, 张怀金. 可见波段超快脉冲激光研究进展[J]. 中国激光, 2019, 46(5): 0508011. Yuxia Zhang, Haohai Yu, Huaijin Zhang. Research Progress of Ultrafast Pulsed Lasers in Visible Range[J]. Chinese Journal of Lasers, 2019, 46(5): 0508011.