tunable erbium doped fiber laser 珀罗腔的可调谐滤波器和带通滤波器做选频装置的宽光谱可调谐光纤激光器
Tunable Erbium-doped fiber ring laser 宽带可调谐环形腔掺铒光纤激光器
The working principle and actuality of tunable erbium-doped fiber laser (EDFL) are introduced, and some technical problems in tuning are analyzed.
综述了可调谐掺铒光纤激光器的工作原理、研究现状，分析了调谐中有待解决的主要技术问题。
Tunable Erbium-Doped Fiber Laser (EDFL) is the key test device in the Optical Communication System (OCS) based on Dense Wavelength Division Multiplexing (DWDM).
可调谐掺铒光纤激光器是实现基于密集波分复用(DWDM)的全光通讯系统的关键器件。
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