Alloy composition dependence of photoexcited carrier dynamics in GaxIn1-xP/InP:Fe(x<0.18)

被引：0

作者：

Zhao, YG ^{[1
]}

Jing, R ^{[1
]}

Zou, YH ^{[1
]}

Xia, ZJ ^{[1
]}

Huang, XL ^{[1
]}

Chen, WX ^{[1
]}

Masut, RA ^{[1
]}

机构：

[1] ECOLE POLYTECH,DEPT GENIE PHYS,MONTREAL,PQ H3C 3A7,CANADA

来源：

APPLIED PHYSICS LETTERS | 1996年 / 68卷 / 05期

关键词：

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have observed the reflection recovery dynamics of photoexcited GaxIn1-xP/InP:Fe (x<0.18), using the pump-probe technique, and found that the delay time of the reflection recovery dynamics increases with increasing gallium composition. To understand the experimental results, we have also performed a simulation study, which is in good agreement with the measured data, and shows that ambipolar diffusion plays a dominant role in determining the photoexcited carrier dynamics. (C) 1996 American Institute of Physics.

引用

页码：696 / 698

页数：3

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