A novel waveband selective router based on DWDM thin-film filters

被引：0
|
作者：
Li, XW [1 ]
Chen, JP [1 ]
Wu, GL [1 ]
Lu, JL [1 ]
Ye, AL [1 ]
机构：
[1] Shanghai Jiao Tong Univ, State Key Lab Local Fiber Opt Commun Networks & A, Shanghai 20030, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2005年 / 45卷 / 01期
关键词：
arrayed waveguide grating; thin-film filter; waveband selective router; waveband switching;
D O I：
10.1002/mop.20729
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we present a novel waveband-selective router (WBSR) based on DWDM thin-film filters. The maximum insertion loss of the proposed 3 X 3 WBSR is 4.73 dB and the crosstalk is around 20 dB. In comparison with the arrayed waveguide grating (AWG) router, the novel WBSR has practical importance for reducing the port count and decreasing the cost of optical cross-connect (OXC). (c) 2005 Wiley Periodicals, Inc.
引用
收藏
页码：79 / 81
页数：3
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