Tunable phase-shifted long-period gratings by refractive index-shifting

被引:0
|
作者
Chen, LR [1 ]
机构
[1] McGill Univ, Dept Elect & Comp Engn, Photon Syst Grp, Montreal, PQ H3A 2A7, Canada
来源
CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING 2001, VOLS I AND II, CONFERENCE PROCEEDINGS | 2001年
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Long-period grating have numerous applications in optical communications including filtering functions, such as rejection, notch, and gain flattening. In many instances, the transmission response of the long-period grating needs to be tuned, especially for use in dynamic environments. In this paper, we proposed a means for tuning the transmission response based on localized resistive heating and thermal effects.
引用
收藏
页码:453 / 457
页数:5
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