Active semiconductor microdisk devices

被引:36
作者
Djordjev, K [1 ]
Choi, SJ [1 ]
Choi, SJ [1 ]
Dapkus, PD [1 ]
机构
[1] Univ So Calif, Dept Elect Engn & Electrophys, Los Angeles, CA 90089 USA
关键词
active microresonators; electroabsorption effect; integrated optics; modulators; optical switches; optical waveguide filters; wavelength division multiplexing (WDM);
D O I
10.1109/50.974825
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
The design of active semiconductor microdisk switches, modulators, or wavelength routers enabled by modulating the transfer characteristics of a resonant cavity is investigated. A simple theoretical model based on coupled-mode theory is used to elucidate design trends and constraints in the cases where electroabsorption, gain, and free carrier injection are employed to modulate the resonator characteristic.
引用
收藏
页码:105 / 113
页数:9
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