激光与光电子学进展, 2008, 45 (10): 17, 网络出版: 2008-10-24
高功率飞秒脉冲光纤激光器的研究进展 下载: 599次
Research Progress of High-Power Pulsed Femtosecond Fiber Laser
飞秒激光器 啁啾脉冲放大 光子晶体光纤 非线性 色散补偿 femtosecond laser chirp pulse amplification photonic crystal fiber nonlinearity compensation of dispersion
摘要
啁啾脉冲放大技术是高功率飞秒脉冲光纤激光器采用的主流技术,但如果对激光系统中非线性效应和色散补偿控制不好,脉冲将会发生畸变,影响脉冲的进一步压缩和峰值功率的提高。以这些问题的解决为主线,介绍了近年来在高功率飞秒脉冲研制上所取得的进展,指出以光子晶体光纤等为基础的新型激光功能器件的出现,为啁啾脉冲放大技术提供了新的解决方案。
Abstract
Chirp pulse amplification technology of is critical for fabrication of high power femtosecond fiber laser. However, if the nonlinearity and the compensation of dispersion are not well controlled, the quality of pulse will degrade and it will hamper the further compression and the improvement of power. To solve these problems, research on high power femtosecond fiber laser has been carried out. The appearance of new functional components based on photon crystal fiber provides new ways to the technology of chirp pulse amplification.
李潮, 徐文成. 高功率飞秒脉冲光纤激光器的研究进展[J]. 激光与光电子学进展, 2008, 45(10): 17. Li Chao, Xu Wencheng. Research Progress of High-Power Pulsed Femtosecond Fiber Laser[J]. Laser & Optoelectronics Progress, 2008, 45(10): 17.