中国激光, 2017, 44 (2): 0201012, 网络出版: 2017-02-22
空芯反谐振光纤及其高功率超短脉冲传输 下载: 741次
Hollow-Core Anti-Resonant Fiber and Its Use for Propagation of High Power Ultrashort Pulse
激光光学 空芯反谐振光纤 超短脉冲传输 单脉冲能量 峰值功率 laser optics hollow-core anti-resonant fiber ultrashort pulse propagation single pulse energy peak power
摘要
拉制了两种低损耗、单模、近红外宽带传输的空芯反谐振光纤,并用于高功率超短皮秒脉冲传输。利用无节点结构的空芯反谐振光纤实现了平均功率为74 W、单脉冲能量为185 μJ、峰值功率为10.8 MW的超短脉冲传输,且输出激光在频域和时域上均没有发生明显变化。
Abstract
Two types of hollow-core anti-resonant fiber (HC-ARF) with properties of low-loss, single mode, and near-infrared broadband transmission are fabricated, which are used for the efficient propagation of high power picosecond ultrashort pulse. The propagation of a ultrashort pulse with average power of 74 W, single pulse energy of 185 μJ, and peak power of 10.8 MW through a node-less HC-ARF is realized, and the spectral and temporal characteristics of output lasers have no obvious changes.
高寿飞, 汪滢莹, 刘小璐, 顾帅, 彭志刚, 王璞, 杜可明. 空芯反谐振光纤及其高功率超短脉冲传输[J]. 中国激光, 2017, 44(2): 0201012. Gao Shoufei, Wang Yingying, Liu Xiaolu, Gu Shuai, Peng Zhigang, Wang Pu, Du Keming. Hollow-Core Anti-Resonant Fiber and Its Use for Propagation of High Power Ultrashort Pulse[J]. Chinese Journal of Lasers, 2017, 44(2): 0201012.