LOW DIVERGENCE ELECTRICALLY PUMPED CIRCULAR-GRATING SURFACE-EMITTING DBR LASER ON AN INGAAS/GAAS STRUCTURE

被引：14

作者：

FALLAHI, M ^{[1
]}

DION, M ^{[1
]}

CHATENOUD, F ^{[1
]}

TEMPLETON, IM ^{[1
]}

MCGREER, KA ^{[1
]}

CHAMPION, G ^{[1
]}

BARBER, R ^{[1
]}

机构：

[1] SOLID STATE OPTOELECTR CONSORTIUM,OTTAWA K1A 0R6,ON,CANADA

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 16期

关键词：

SEMICONDUCTOR LASERS; CIRCULAR GRATINGS;

D O I：

10.1049/el:19930946

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：

The Letter reports the fabrication and low divergence operation of an electrically pumped circular grating surface emitting DBR laser on an InGaAs/GaAs SQW structure. A threshold current below 85 mA, output power of more than 20 mW and a divergence of less than 1-degree FWHM were obtained.

引用

页码：1412 / 1414

页数：3

共 6 条

[1] SPATIAL MODES OF A CONCENTRIC-CIRCLE-GRATING SURFACE-EMITTING, ALGAAS/GAAS QUANTUM-WELL SEMICONDUCTOR-LASER
ERDOGAN, T
KING, O
WICKS, GW
HALL, DG
DENNIS, CL
ROOKS, MJ
[J]. APPLIED PHYSICS LETTERS, 1992, 60 (15) : 1773 - 1775
[2] CIRCULARLY SYMMETRICAL DISTRIBUTED FEEDBACK SEMICONDUCTOR-LASER - AN ANALYSIS
ERDOGAN, T
HALL, DG
[J]. JOURNAL OF APPLIED PHYSICS, 1990, 68 (04) : 1435 - 1444
[3] ELECTRICALLY PUMPED CIRCULAR-GRATING SURFACE-EMITTING DBR LASER ON INGAAS STRAINED SINGLE-QUANTUM-WELL STRUCTURE
FALLAHI, M
CHATENOUD, F
TEMPLETON, IM
DION, M
WU, CM
DELAGE, A
BARBER, R
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1992, 4 (10) : 1087 - 1089
[4] SINGLE-MODE BEHAVIOR OF A CIRCULAR GRATING FOR POTENTIAL DISK-SHAPED DFB LASERS
TODA, M
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1990, 26 (03) : 473 - 481
[5] ROOM-TEMPERATURE OPERATION OF ELECTRICALLY PUMPED SURFACE-EMITTING CIRCULAR GRATING DBR LASER
WU, C
SVILANS, M
MAKINO, T
GLINSKI, J
MARITAN, C
BLAAUW, C
KNIGHT, G
FALLAHI, M
TEMPLETON, I
MACIEJKO, R
NAJAFI, SI
[J]. ELECTRONICS LETTERS, 1992, 28 (11) : 1037 - 1039
[6] WU C, IN PRESS IEEE J QUAN

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