Low-threshold electrically pumped vertical-cavity surface-emitting microlasers
Low-threshold electrically pumped vertical-cavity surface-emitting microlasers
- Author(s): J.L. Jewell ; Y.H. Lee ; S. Walker ; A. Scherer ; J.P. Harbison ; L.T. Florez ; S.L. McCall
- DOI: 10.1049/el:19890754
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- Author(s): J.L. Jewell 1 ; Y.H. Lee 1 ; S. Walker 1 ; A. Scherer 2 ; J.P. Harbison 2 ; L.T. Florez 2 ; S.L. McCall 3
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View affiliations
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Affiliations:
1: AT&T Bell Laboratories, Holmdel, USA
2: Bellcore, Red Bank, USA
3: AT&T Bell Laboratories, Murray Hill, USA
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Affiliations:
1: AT&T Bell Laboratories, Holmdel, USA
- Source:
Volume 25, Issue 17,
17 August 1989,
p.
1123 – 1124
DOI: 10.1049/el:19890754 , Print ISSN 0013-5194, Online ISSN 1350-911X
Vertical-cavity electrically driven lasers with three GaInAs quantum wells and diameters of several μm exhibit roomtemperature pulsed current thresholds as low as 1·3mA with 958 nm output wavelength.
Inspec keywords: laser transitions; semiconductor junction lasers; laser cavity resonators; indium compounds; III-V semiconductors; gallium arsenide
Other keywords:
Subjects: Laser resonators and cavities; Laser resonators and cavities; Lasing action in semiconductors; Semiconductor lasers; Design of specific laser systems
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