Enhanced spontaneous emission using quantum dots and an apertured microcavity

被引：39

作者：

Deppe, DG ^{[1
]}

Graham, LA ^{[1
]}

Huffaker, DL ^{[1
]}

机构：

[1] Univ Texas, Microelect Res Ctr, Dept Elect & Comp Engn, Austin, TX 78712 USA

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1999年 / 35卷 / 10期

关键词：

D O I：

10.1109/3.792581

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Spontaneous emission characteristics from apertured microcavities are studied using quantum-dot light emitters. Spatial averaging over the emitter positions within the apertures significantly impacts the measured lifetime changes, but lifetime changes due to the aperture modes are still readily observed. A maximum increase of a factor of similar to 2.5 over the cavity-free emission rate is measured. We argue that, for a narrow bandwidth emitter, the microcavity enhancement ran lead to nearly-single-mode and high-speed operation even in the spontaneous regime.

引用

页码：1502 / 1508

页数：7

共 28 条

[1] HYDROLYZATION OXIDATION OF ALXGA1-XAS-ALAS-GAAS QUANTUM-WELL HETEROSTRUCTURES AND SUPERLATTICES
DALLESASSE, JM
HOLONYAK, N
SUGG, AR
RICHARD, TA
ELZEIN, N
[J]. APPLIED PHYSICS LETTERS, 1990, 57 (26) : 2844 - 2846
[2] HIGH-EFFICIENCY PLANAR MICROCAVITY LEDS - COMPARISON OF DESIGN AND EXPERIMENT
DENEVE, H
BLONDELLE, J
BAETS, R
DEMEESTER, P
VANDAELE, P
BORGHS, G
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1995, 7 (03) : 287 - 289
[3] Spontaneous lifetime in a dielectrically-apertured Fabry-Perot microcavity
Deng, Q
Deppe, DG
[J]. OPTICS EXPRESS, 1998, 2 (04): : 157 - 162
[4] Eigenmode confinement in the dielectrically apertured Fabry-Perot microcavity
Deppe, DG
Oh, TH
Huffaker, DL
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1997, 9 (06) : 713 - 715
[5] OPTICALLY-COUPLED MIRROR QUANTUM-WELL INGAAS-GAAS LIGHT-EMITTING DIODE
DEPPE, DG
CAMPBELL, JC
KUCHIBHOTLA, R
ROGERS, TJ
STREETMAN, BG
[J]. ELECTRONICS LETTERS, 1990, 26 (20) : 1665 - 1666
[6] Drexhage K. H., 1974, PROGR OPTICS, V12
[7] Enhanced spontaneous emission by quantum boxes in a monolithic optical microcavity
Gerard, JM
Sermage, B
Gayral, B
Legrand, B
Costard, E
Thierry-Mieg, V
[J]. PHYSICAL REVIEW LETTERS, 1998, 81 (05) : 1110 - 1113
[8] Spontaneous lifetime control of quantum dot emitters in apertured microcavities
Graham, LA
Huffaker, DL
Csutak, SM
Deng, Q
Deppe, DG
[J]. JOURNAL OF APPLIED PHYSICS, 1999, 85 (06) : 3383 - 3385
[9] Spontaneous lifetime control in a native-oxide-apertured microcavity
Graham, LA
Huffaker, DL
Deppe, DG
[J]. APPLIED PHYSICS LETTERS, 1999, 74 (17) : 2408 - 2410
[10] Controlled spontaneous lifetime in microcavity confined InGaAlAs/GaAs quantum dots
Graham, LA
Huffaker, DL
Deng, Q
Deppe, DG
[J]. APPLIED PHYSICS LETTERS, 1998, 72 (14) : 1670 - 1672

← 1 2 3 →