PHOTOEXCITED CARRIER TRANSPORT IN INGAASP/INP QUANTUM-WELL LASER STRUCTURE

被引：13

作者：

MARCINKEVICIUS, S

OLIN, U

WALLIN, J

STREUBEL, K

LANDGREN, G

机构：

[1] INST OPT RES,S-10044 STOCKHOLM,SWEDEN

[2] ROYAL INST TECHNOL,SEMICOND LAB,S-16440 KISTA,SWEDEN

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 16期

关键词：

D O I：

10.1063/1.112792

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Measurements of photoexcited carrier transport in InGaAsP/InP graded-gap separate-confinement quantum well laser structures with a step-like profile of the graded layers are performed by time-resolved photoluminescence using upconversion. In all the investigated structures ambipolar carrier motion can be characterized by a constant velocity of (1.5 +/- 0.2) x 10(6) cm/s. The experimental results are discussed in terms of step-driven and ordinary diffusion. (C) 1994 American Institute of Physics.

引用

页码：2057 / 2059

页数：3

共 11 条

[1] OPTICAL-PROPERTIES OF IN1-XGAXP1-YASY, INP, GAAS, AND GAP DETERMINED BY ELLIPSOMETRY
BURKHARD, H
DINGES, HW
KUPHAL, E
[J]. JOURNAL OF APPLIED PHYSICS, 1982, 53 (01) : 655 - 662
[2] SUBPICOSECOND CARRIER TRANSPORT IN GAAS SURFACE-SPACE-CHARGE FIELDS
DEKORSY, T
PFEIFER, T
KUTT, W
KURZ, H
[J]. PHYSICAL REVIEW B, 1993, 47 (07): : 3842 - 3849
[3] BLOCH TRANSPORT OF ELECTRONS AND HOLES IN SUPERLATTICE MINIBANDS - DIRECT MEASUREMENT BY SUBPICOSECOND LUMINESCENCE SPECTROSCOPY
DEVEAUD, B
SHAH, J
DAMEN, TC
LAMBERT, B
REGRENY, A
[J]. PHYSICAL REVIEW LETTERS, 1987, 58 (24) : 2582 - 2585
[4] CAPTURE OF PHOTOEXCITED CARRIERS BY A LASER STRUCTURE
DEVEAUD, B
CLEROT, F
REGRENY, A
FUJIWARA, K
MITSUNAGA, K
OHTA, J
[J]. APPLIED PHYSICS LETTERS, 1989, 55 (25) : 2646 - 2648
[5] CARRIER TRANSPORT LIMITED BANDWIDTH OF 1.55 MU-M QUANTUM-WELL LASERS
GRABMAIER, A
SCHOFTHALER, M
HANGLEITER, A
KAZMIERSKI, C
BLEZ, M
OUGAZZADEN, A
[J]. APPLIED PHYSICS LETTERS, 1993, 62 (01) : 52 - 54
[6] Hayes J. R., 1982, GaInAsP alloy semiconductors, P189
[7] EXPERIMENTAL-EVIDENCE FOR HOLE TRANSPORT LIMITED INTENSITY MODULATION RESPONSE IN QUANTUM-WELL LASERS
NAGARAJAN, R
MIRIN, RP
REYNOLDS, TE
BOWERS, JE
[J]. ELECTRONICS LETTERS, 1993, 29 (19) : 1688 - 1690
[8] HIGH-SPEED QUANTUM-WELL LASERS AND CARRIER TRANSPORT EFFECTS
NAGARAJAN, R
ISHIKAWA, M
FUKUSHIMA, T
GEELS, RS
BOWERS, JE
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (10) : 1990 - 2008
[9] ULTRAFAST LUMINESCENCE SPECTROSCOPY USING SUM FREQUENCY GENERATION
SHAH, J
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (02) : 276 - 288
[10] STREUBEL K, 1994, 6TH INT C INP REL MA

← 1 2 →