Electrically Tunable Bandpass Filter Based on Liquid Crystal Photonic Bandgap Fibers

被引:0
|
作者
Wei, Lei [1 ]
Alkeskjold, Thomas Tanggaard [2 ]
Bjarklev, Anders [1 ]
机构
[1] Tech Univ Denmark, DTU Foton, Dept Photon Engn, DK-2800 Lyngby, Denmark
[2] NKT Photon AS, DK-3460 Birkerod, Denmark
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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
An electrically tunable bandpass filter based on two photonic crystal fibers filled with different liquid crystals is demonstrated. Both the short-wavelength and long-wavelength edge are tuned individually or simultaneously with the response time in milliseconds. (C)2010 Optical Society of America
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页数:3
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