摘要
波分复用(解复用)器是光通信中重要的无源器件。对目前常用的波分复用(解复用)技术进行了综述,着重介绍了一种新颖的波分复用(解复用)技术,基于分立衍射光栅的波分复用(解复用)技术,并介绍了它所克服的技术难点以及目前它所达到的技术水平。
Wavelength Division Multiplexer/Demultiplexer (WDM/WDDM) is one of the important passive devices in optical fiber communication systems. In this paper, three major wavelength division multiplexer/demultiplexing tech-nologies are reviewed and in particular ,an innovative wavelength division multiplexer/demultiplexing technology, bulk diffraction grating-based wavelength division multiplexer/demultiplexer, its technical difficulties solved and its current technical status are introduced,.
出处
《光通信技术》
CSCD
北大核心
2003年第7期35-37,共3页
Optical Communication Technology
关键词
分立衍射光栅
波分复用(解复用)器
光通信
bulk diffraction grating
wavelength division multiplexer/demultiplexer
optical communication
