中国激光, 2018, 45 (1): 0101007, 网络出版: 2018-01-24
基于WS2可饱和吸收体的窄线宽皮秒脉冲光纤激光器 下载: 896次
Narrow Linewidth Picosecond Pulsed Fiber Lasers Based on WS2 Saturable Absorber
图 & 表
图 1. 输出光脉冲宽度和光谱线宽与饱和吸收体的(a)调制深度和(b)饱和能量的关系
Fig. 1. Output pulse duration and linewidth versus (a) modulation depth and (b) saturable energy
图 2. 输出光脉冲随抽运功率变化。(a)脉冲宽度;(b)光谱线宽
Fig. 2. Output pulse versus pump power. (a) Pulse duration; (b) linewidth
图 3. 输出光脉冲宽度和光谱线宽与(a) FBG带宽和(b)腔长的关系
Fig. 3. Output pulse duration and linewidth versus (a) FBG bandwidth and (b) cavity length
图 4. 基于WS2锁模的窄线宽超短脉冲环形腔光纤激光器结构示意图
Fig. 4. Schematic of narrow-linewidth ultrashort-pulse ring fiber laser on WS2
表 1可饱和吸收体参数
Table1. Parameters of saturable absorber
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徐成阳, 金亮, 陈华龙, 张贺, 徐英添, 邹永刚, 马晓辉, 吴国盛, 隋庆学, 张志敏. 基于WS2可饱和吸收体的窄线宽皮秒脉冲光纤激光器[J]. 中国激光, 2018, 45(1): 0101007. Xu Chengyang, Jin Liang, Chen Hualong, Zhang He, Xu Yingtian, Zou Yonggang, Ma Xiaohui, Wu Guosheng, Sui Qingxue, Zhang Zhimin. Narrow Linewidth Picosecond Pulsed Fiber Lasers Based on WS2 Saturable Absorber[J]. Chinese Journal of Lasers, 2018, 45(1): 0101007.