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 publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)1557528349, 9781557528346
Publication statusPublished - 2007
Externally publishedYes
EventQuantum Electronics and Laser Science Conference, QELS 2007 - Baltimore, MD
Duration: 2007 May 62007 May 6

Other

OtherQuantum Electronics and Laser Science Conference, QELS 2007
CityBaltimore, MD
Period07/5/607/5/6

Fingerprint

Stadiums
Semiconductor lasers
semiconductor lasers
gradient index optics
Electrodes
electrodes
rings
aluminum gallium arsenides
output

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

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

Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes. / Fukushima, Takehiro; Harayama, Takahisa.

Optics InfoBase Conference Papers. Optical Society of America, 2007.

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

Fukushima, T & Harayama, T 2007, Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes. in Optics InfoBase Conference Papers. Optical Society of America, Quantum Electronics and Laser Science Conference, QELS 2007, Baltimore, MD, 07/5/6.
Fukushima T, Harayama T. Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes. In Optics InfoBase Conference Papers. Optical Society of America. 2007
Fukushima, Takehiro ; Harayama, Takahisa. / Axis and ring mode switching in multi-electrode GaAs quasi-stadium laser diodes. Optics InfoBase Conference Papers. Optical Society of America, 2007.
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