【摘要】 概述了2μm波段新型光纤技术的概念和优势,分别从2μm波段新型光纤的结构设计、2μm波段光通信系统中的关键器件、调制解调及波分复用技术3个方面综述了其发展历程与研究现状,最后总结了2μm波段新型光纤技术的发展趋势和应用前景。更多还原

【Abstract】 The concept and advantage of the new optical fiber technology at 2μm is outlined,the structural design of the new fiber,the key devices in the optical communication system,the modem and the WDM technology at 2μm is analyzed in detail,as well as its development history and current research status. Finally,the development trend and application prospect of the new optical fiber technology at 2μm is summarized.更多还原