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Single mode TEM 00 large diameter electrically pumped external-cavity VCSEL devices on electroplated gold substrate

  • A. Laurain
  • , A. Michon
  • , A. Garnache
  • , G. Beaudoin
  • , C. Roblin
  • , E. Cambril
  • , I. Sagnes
  • IES Institut d'Electronique et des Systèmes
  • Centre national de la recherche scientifique

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present the design, technology and performances of single-frequency GaAs-based electrically-pumped quantumwell vertical external-cavity surface-emitting lasers. We report on room-temperature continuous-wave laser emission at 1 μm with 10 mW output power. The external cavity provides a circular TEM 00 beam close to diffraction limit (M 2 = 1.2). The laser exhibits single frequency operation (< 30 MHz), a side mode suppression ratio > 37 dB and linear light polarization (> 20 dB). Thermal, electrical and optical properties of the device are studied.

Original languageEnglish
Title of host publication2011 Compound Semiconductor Week and 23rd International Conference on Indium Phosphide and Related Materials, CSW/IPRM 2011
Publication statusPublished - 1 Dec 2011
Event2011 Compound Semiconductor Week and 23rd International Conference on Indium Phosphide and Related Materials, CSW/IPRM 2011 - Berlin, Germany
Duration: 22 May 201126 May 2011

Publication series

NameConference Proceedings - International Conference on Indium Phosphide and Related Materials
ISSN (Print)1092-8669

Conference

Conference2011 Compound Semiconductor Week and 23rd International Conference on Indium Phosphide and Related Materials, CSW/IPRM 2011
Country/TerritoryGermany
CityBerlin
Period22/05/1126/05/11

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