%0 Journal Article
%T Study of a Novel Bi-Directional Optical ADD/DROP Multiplexer<br>新型双向光分插复用器结构实验
%A ( College of Electronics
%A Information Engineering
%A Guangdong University of Technology
%A Guangzhou ( Institute of Optical Communication Engineering
%A Nanjing University
%A Nanjing
%A <br>韩一石
%A 强则煊
%J 光子学报
%D 2005
%I 
%X A novel BOADM structure based on fiber gratings and circulators and two experimental structures are proposed. The experimental result shows that the heterohyne crosstalk and homodyne crosstalk of BOADM are -21.4 dB and -32 dB at the channel space of 100 GHz. Moreover, the BOADM , which used unidirectional EDFA is simple,cost-effective and easy fit to other equipments, besides, it has self-healing ability.
%K Fiber grating
%K Optical circulator
%K Bi-Directional optical add-drop multiplexer
%K Crosstalk<br>光纤光栅
%K 光环形器
%K 双向光分插／复用器
%K 串扰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=91C266C89640BE30&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=94C357A881DFC066&sid=780091CB32840698&eid=27A3D4EE1F52A91C&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=12