Polarization independent optical switch with traveling wave electrode

被引：0
|
作者：
Li, Dejie [1 ]
机构：
[1] Tsinghua Univ, Beijing, China
来源：
Guangxue Xuebao/Acta Optica Sinica | 1998年 / 18卷 / 03期
关键词：
Integrated optics - Lithium compounds - Optical communication equipment - Polarization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A polarization independent optical switch of interference type on x-cut LiNbO3 with traveling wave electrode is proposed. The switch has a large bandwidth up to 6 GHz and a relatively small cross-talk less than -14 dB under the polarization independent switching voltage of 19 volts, Further improvement of the structure can make the crosstalk down to -20 dB.
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页码：345 / 350
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