期刊
IEEE PHOTONICS TECHNOLOGY LETTERS
卷 30, 期 14, 页码 1285-1288出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/LPT.2018.2844325
关键词
Polarization; mode locked lasers; nonlinear optics; dark-bright pulse pair
资金
- National Natural Science Foundation of China [61575051, 61675055]
- Shenzhen Municipal Science and Technology Plan Project [JCYJ20150529114045265, JCYJ20170815140136635]
A wavelength tunable, dark pulse, and bright pulse-switched dual-wavelength fiber ring laser is reported. Through adding high nonlinear optical fiber as a nonlinear medium in the fiber ring cavity, the double-wavelength dark-bright pulse pair can be formed. The separation of dark-bright pulse pair can be achieved by polarization beam splitter. The dark pulse and bright pulse with orthogonal polarization correspond to different wavelengths, respectively. Then, via tunable optical filter and polarization controller to filter out the wavelength we need and adjust the polarization, we achieved the interconversion of dark pulse and bright pulse in the same wavelength and the tunableness of wavelengths of dark pulse and bright pulse in our laser.
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