摘要
密集波分复用 (DWDM)是光纤通信增容的首选方案 ,而波分复用 解复用器是波分复用系统中的关键元件之一 .本文综述了全息光栅 (HG)型波分复用器的原理以及它的发展 。
Dense wavelength division multiplexing(DWDM)is the technology of choice for expanding capacity in optical fiber communication,and wavelength division multi/demultiDlexers is one of the key elements in the systems.Principles and research advances in wavelength division multi/demultiplexers based on holographic gratings are generalized,its tendency in the future is predicted.
出处
《首都师范大学学报（自然科学版）》
2004年第2期19-21,25,共4页
Journal of Capital Normal University：Natural Science Edition
关键词
密集波分复用
波分复用器
全息光栅
温度稳定性
偏振相关性
holographic gratings, wavelength division multiplexers, thermal stability, polarization dependence properties.
