Intersubband optical absorption in quantum wells under applied electric and intense laser fields

被引：7
|
作者：
Ozturk, E [1 ]
Sari, H
Sokmen, I
机构：
[1] Cumhuriyet Univ, Dept Phys, TR-58140 Sivas, Turkey
[2] Dokuz Eylul Univ, Dept Phys, Izmir, Turkey
来源：
SURFACE REVIEW AND LETTERS | 2004年 / 11卷 / 03期
关键词：
quantum wells; optical transitions; electric field; intense laser field;
D O I：
10.1142/S0218625X04006219
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Within the framework of the effective mass approximation, we have theoretically investigated the linear intersubband optical absorption in a quantum well under external electric and intense laser field. Results obtained show that intersubband optical transition and energy levels in quantum wells can significantly be modified and controlled by the electric field and intense laser field. Generally there is a distinct feature for the case of the intersubband absorption compared with intersubband optical absorption in a quantum well with an applied electric field.
引用
收藏
页码：297 / 303
页数：7
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