All-fiber add-drop wavelength-division multiplexer based on intermodal coupling

被引:20
作者
Park, HS [1 ]
Yun, SH
Hwang, IK
Lee, SB
Kim, BY
机构
[1] Korea Adv Inst Sci & Technol, Dept Phys, Taejon 305701, South Korea
[2] Korea Adv Inst Sci & Technol, Photon Res Ctr, Taejon 305701, South Korea
[3] Ultraband Korea, Taejon 305701, South Korea
关键词
gratings; optical fiber communication; optical fiber devices; optical fiber filters; wavelength division multiplexing;
D O I
10.1109/68.920751
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
We demonstrate a novel all-fiber add-drop multiplexer by using a tilted Bragg grating written on a two-mode fiber and a mode-selective coupler, The device can be made potentially with low loss and low cost, useful for add-drop of a small number of channels in wavelength-division-multiplexing (WDM) communication systems.
引用
收藏
页码:460 / 462
页数:3
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