QUANTUM BEATS OF FREE AND BOUND EXCITONS IN GAAS/ALXGA1-XAS QUANTUM-WELLS

被引:60
作者
LEO, K [1 ]
DAMEN, TC [1 ]
SHAH, J [1 ]
KOHLER, K [1 ]
机构
[1] FRAUNHOFER INST APPL SOLID STATE PHYS,W-7800 FREIBURG,GERMANY
来源
PHYSICAL REVIEW B | 1990年 / 42卷 / 17期
关键词
D O I
10.1103/PhysRevB.42.11359
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We report the observation of quantum beats due to the interference of the polarization decay of free- and bound-exciton states in a GaAs quantum-well structure. © 1990 The American Physical Society.
引用
收藏
页码:11359 / 11361
页数:3
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