High power emission from red vertical cavity surface emitting laser array

B. Corbett; T. Calvert; J. D. Lambkin

doi:10.1049/el:20001040

High power emission from red vertical cavity surface emitting laser array

B. Corbett
, T. Calvert
, J. D. Lambkin

University College Cork

Research output: Contribution to journal › Article › peer-review

Abstract

A parallel array of oxide-confined 676 nm vertical cavity surface emitting lasers (VCSELs) is demonstrated. 12 mW is emitted at 20 °C from a six-element array covering a 90 μm diameter area. The individual apertures are thermally isolated, making the array scalable to higher powers. The maximum power is strongly dependent on both temperature and aperture size, with smaller apertures showing reduced thermal sensitivity.

Original language	English
Pages (from-to)	1464-1465
Number of pages	2
Journal	Electronics Letters
Volume	36
Issue number	17
DOIs	https://doi.org/10.1049/el:20001040
Publication status	Published - 17 Aug 2000

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title = "High power emission from red vertical cavity surface emitting laser array",

abstract = "A parallel array of oxide-confined 676 nm vertical cavity surface emitting lasers (VCSELs) is demonstrated. 12 mW is emitted at 20 °C from a six-element array covering a 90 μm diameter area. The individual apertures are thermally isolated, making the array scalable to higher powers. The maximum power is strongly dependent on both temperature and aperture size, with smaller apertures showing reduced thermal sensitivity.",

author = "B. Corbett and T. Calvert and Lambkin, \{J. D.\}",

year = "2000",

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doi = "10.1049/el:20001040",

language = "English",

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journal = "Electronics Letters",

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AU - Corbett, B.

AU - Calvert, T.

AU - Lambkin, J. D.

PY - 2000/8/17

Y1 - 2000/8/17

N2 - A parallel array of oxide-confined 676 nm vertical cavity surface emitting lasers (VCSELs) is demonstrated. 12 mW is emitted at 20 °C from a six-element array covering a 90 μm diameter area. The individual apertures are thermally isolated, making the array scalable to higher powers. The maximum power is strongly dependent on both temperature and aperture size, with smaller apertures showing reduced thermal sensitivity.

AB - A parallel array of oxide-confined 676 nm vertical cavity surface emitting lasers (VCSELs) is demonstrated. 12 mW is emitted at 20 °C from a six-element array covering a 90 μm diameter area. The individual apertures are thermally isolated, making the array scalable to higher powers. The maximum power is strongly dependent on both temperature and aperture size, with smaller apertures showing reduced thermal sensitivity.

UR - https://www.scopus.com/pages/publications/0034247776

U2 - 10.1049/el:20001040

DO - 10.1049/el:20001040

M3 - Article

AN - SCOPUS:0034247776

SN - 0013-5194

VL - 36

SP - 1464

EP - 1465

JO - Electronics Letters

JF - Electronics Letters

IS - 17

ER -

High power emission from red vertical cavity surface emitting laser array

Abstract

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