机构地区: 北京邮电大学电子工程学院
出 处: 《应用激光》 2004年第1期37-40,共4页
摘 要: 近年来全息技术在光通信器件中的应用逐渐引起人们的重视。本文重点研究了全息技术在WDM复用器 /解复用器、OCDMA编码器 /解码器和波长可调谐滤波器中的应用 ,分析了它们的基本原理和研究进展 。 The use of holography in optical communication devices is increasingly attracting attention because of the desirable features it has to offer. Attention is focused on holographic multi/demulitplexers for WDM systems, encoder/decoders for OCDMA, and tunable wavelength filters, the fundamental principles and progress of them are presented, moreover the prospect of applications of holography in optical communications is discussed.