Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes

Takehiro Fukushima, Takahisa Harayama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We fabricated and tested multi-electrode quasi-stadium laser diodes having GaAs/AlGaAs GRIN-SCH-SQW structures. Axis and ring mode switching was achieved under CW operation for output powers up to 15 mW by selecting the electrode used.

Original languageEnglish
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2007
PublisherOptical Society of America
ISBN (Print)1557528349, 9781557528346
Publication statusPublished - 2007 Jan 1
Externally publishedYes
EventQuantum Electronics and Laser Science Conference, QELS 2007 - Baltimore, MD, United States
Duration: 2007 May 62007 May 6

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceQuantum Electronics and Laser Science Conference, QELS 2007
CountryUnited States
CityBaltimore, MD
Period07/5/607/5/6

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Fukushima, T., & Harayama, T. (2007). Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes. In Quantum Electronics and Laser Science Conference, QELS 2007 (Optics InfoBase Conference Papers). Optical Society of America.