光学
波长
光纤激光器
材料科学
光电子学
光纤
激光器
半导体激光器理论
通道间距
波分复用
物理
作者
Juan Hernández-Cordero,L.R. Chen,Martin Rochette
出处
期刊:IEEE Photonics Technology Letters
[Institute of Electrical and Electronics Engineers]
日期:2009-06-15
被引量:3
标识
DOI:10.1109/lpt.2009.2018829
摘要
We demonstrate the successful operation of a multirate and dual-wavelength mode-locked semiconductor fiber laser that incorporates a multichannel nonlinear optical loop mirror (NOLM) functioning as a multichannel all-optical modulator. Each channel of the NOLM incorporates its own length of highly nonlinear fiber and can be driven by independent pump signals. Thus, the single NOLM is capable of processing multiple wavelength channels independently and simultaneously. We obtain mode-locked operation at different frequencies (5 and 10 GHz) for two wavelengths with spacing as narrow as 0.8 nm.
科研通智能强力驱动
Strongly Powered by AbleSci AI