【摘要】 掺铒光纤激光器(EDFL)是光通信与光传感领域中最有发展前途的光源之一,目前已有多种方法实现了掺铒光纤激光器多个波长的稳定输出。本文分析了各种在EDFL中产生多波长振荡的机理,并讨论了未来的发展趋势。更多还原

【Abstract】 EDFL, for its optical processing with low insertion loss, has been one of the most promising light sourcesin optical communications, optical sensing areas. Nowadays it has been focused on multi-wavelength operation, andthe related topic has also been widely researched in several means. In this paper, we investigate and compare theoret-ically the methods which can generate multi-wavelength oscillations in EDFL, and then give a view on the develop-ment of multi-wavelength EDFL.更多还原