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 publication2007 Quantum Electronics and Laser Science Conference, QELS
DOIs
Publication statusPublished - 2007 Dec 1
Externally publishedYes
Event2007 Quantum Electronics and Laser Science Conference, QELS - Baltimore, MD, United States
Duration: 2007 May 62007 May 11

Publication series

NameConference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series

Conference

Conference2007 Quantum Electronics and Laser Science Conference, QELS
CountryUnited States
CityBaltimore, MD
Period07/5/607/5/11

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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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 2007 Quantum Electronics and Laser Science Conference, QELS [4431383] (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series). https://doi.org/10.1109/QELS.2007.4431383