基于F-P腔和相位调制器的多波长激光

Multiwavelength Laser Using Phase Modulator and Fabry-Perot Cavity

本文通过在光纤环形腔中采用珐珀 (F- P)腔和电光晶体相位调制器 (PM) ,实现了光通信 15 5 0 nm窗口的间隔为 0 .2 nm和 0 .4 nm的稳定连续多波长激光输出。这种光源符合 ITU- T建议对波分复用(WDM)

In this paper,a multiwavelength laser is realized based on an electro optic phase modulator (PM) and a Fabry Perot (F P) cavity in fiber ring.0.2 nm and 0.4 nm wavelength space spectra were observed respectively in the experiment.With this method,one can obtain a laser souce which simultaneously emits multiwavelength and fits for the standard of ITU T on wavelength diviesion multiplexing (WDM).