Microwave performance of undercut active region for traveling wave electroabsorption modulator

被引：0
|
作者：
Lin, FJ
Wu, TH
Chiu, YJ
机构：
来源：
2005 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS | 2005年
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D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A method based on undercut-etching-active-region is proposed to enhance the high-speed performance of the traveling wave electroabsorption modulator. It is found that increasing the widths of p- and n-cladding layer with the same i-layer to reduce the resistances in p-i-n waveguide can improve the microwave propagation loss and thus the high-speed electrooptical response.
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页码：301 / 302
页数：2
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