FEMTOSECOND COHERENT SPECTROSCOPY OF GAAS QUANTUM-WELLS

被引：6

作者：

KIM, DS

SHAH, J

SCHAFER, W

SCHMITTRINK, S

机构：

[1] FORSCHUNGSZENTRUM JULICH, FORSCHUNGSZENTRUM, W-5170 JULICH 1, GERMANY

[2] UNIV MARBURG, DEPT PHYS, W-3550 MARBURG, GERMANY

[3] UNIV MARBURG, CTR MAT SCI, W-3550 MARBURG, GERMANY

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 1992年 / 173卷 / 01期

关键词：

D O I：

10.1002/pssb.2221730102

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Recent results on femtosecond time-integrated and time-resolved four-wave-mixing experiments in intrinsic and modulation-doped GaAs quantum Wells are reported. A variety of new phenomena ranging from giant excitonic resonance for intrinsic samples, Fermi liquid behavior in modulation-doped samples, and interesting temporal evolutions provide new insights into the physical process responsible for the coherent signals.

引用

收藏

页码：11 / 20

页数：10

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