%0 Journal Article
%T Design of a Novel OADM and Its Application to a Single-fiber Bidirectional WDM Self-healing Ring Network<br>一种新型光分插复用器及其在WDM自愈环网中的应用
%A Han Yishi
%A Ding Jinfei
%A He Sailing Centre for Optical
%A Electromagnetic Research
%A State Key Laboratory of Modern Optical Instrumentation
%A Joint Laboratory of Optical Communications of Zhejiang University
%A Zhejiang University
%A Hangzhou
%A P R China
%A <br>韩一石
%A 丁金妃
%A 何赛灵
%J 光子学报
%D 2003
%I 
%X A novel OADM structure using fiber gratings and circulators is proposed. The structure is simple and reconfigurable, and appropriate for uni-directional amplification. With the present novel OADM, a scheme which can provide a protection to a DNI ring network is introduced. The feasibility of this OADM for protecting the data traffic in single-fiber bidirectional WDM ring networks is studied.
%K Fiber grating
%K Optical circulator
%K Optical add-drop multiplexer
%K Single-fiber bidirectional transmission
%K DNI<br>光纤光栅
%K 光环路器
%K 双向分插／复用器
%K 单纤双向
%K 双节点互连
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=4039E26E79957BB9&yid=D43C4A19B2EE3C0A&vid=9971A5E270697F23&iid=59906B3B2830C2C5&sid=01AFAE7A0B7C782E&eid=36534BF3EA0E1826&journal_id=1004-4213&journal_name=光子学报&referenced_num=2&reference_num=6