期刊
CHINESE PHYSICS B
卷 27, 期 8, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/1674-1056/27/8/084214
关键词
fiber lasers; mode locking; nonlinear optical material
资金
- National Natural Science Foundation of China [61775146, 11704260, 61405126, 61605122]
- Shenzhen Science and Technology Project [JCYJ20160427105041864, JSGG20160429114438287, KQJSCX20160226194031, JCYJ20160422103744090, JCY20150324141711695]
- Natural Science Foundation of Guangdong Province, China [2016A030310049, 2016A030310059, 2017A030310402]
Ultrafast pulse generation was demonstrated in thulium doped fiber laser mode locked by magnetron sputtering deposited Sb2Te3 with the modulation depth, non-saturable loss, and saturable intensity of 38%, 31.2%, and 3.3 MW/cm(2), respectively. Stable soliton pulses emitting at 1930.07 nm were obtained with pulse duration of 1.24 ps, a 3-dB spectral bandwidth of 3.87 nm, an average output power of 130 mW, and signal-to-noise ratio (SNR) of 84 dB. To our knowledge, this is the first demonstration of Sb2Te3-based SA in fiber lasers at 2-mu m regime.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据