Resonant waveguide grating: Analysis of polarization independent filtering

被引:18
作者
Lacour, D [1 ]
Plumey, JP
Granet, G
Ravaud, AM
机构
[1] Univ Blaise Pascal, Lab Sci & Mat Elect & Automat, CNRS, UMR 6602, F-63177 Aubiere, France
[2] Univ St Etienne, Lab Traitement Signal & Instrumentat, CNRS, UMR 5516, F-42023 St Etienne 2, France
关键词
polarization independent filtering; resonant waveguide grating;
D O I
10.1023/A:1010899002104
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 investigate the property of polarization independent reflection using a 1D grating. It is shown to be possible, by choosing the correct parameters of the structure and angle of incidence to adjust the bandwidth of the reflection curves for both polarizations in such a way that these coincide. We expect that the found polarization-independent narrow band filter can be used as a component for WDM applications.
引用
收藏
页码:451 / 470
页数:20
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