ANALYSIS ON INTERBAND-RESONANT LIGHT-MODULATION BY INTERSUBBAND-RESONANT LIGHT IN N-DOPED QUANTUM-WELLS

被引：32
|
作者：
NODA, S
UEMURA, T
YAMASHITA, T
SASAKI, A
机构：
[1] Department of Electrical Engineering, Kyoto University
来源：
IEEE JOURNAL OF QUANTUM ELECTRONICS | 1992年 / 28卷 / 02期
关键词：
D O I：
10.1109/3.123278
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：
Theoretical analysis on the interband-resonant light modulation by intersubband-resonant light in n-doped quantum wells is described. Modulation characteristics are analyzed by the density matrix theory. It is shown that the absorption coefficient for the interband-resonant light can be greatly changed by the incidence of intersubband-resonant light. The corresponding refractive index change is also investigated.
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页码：493 / 499
页数：7
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