Asymmetric beam emission from a symmetric confocal quasi-stadium laser diode due to locking of two ring-trajectory modes

Takehiro Fukushima, Takahisa Harayama, Peter Davis, Pablo O. Vaccaro, Takehiro Nishimura, Tahito Aida

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

Abstract

Lasing modes in a two-dimensional quasi-stadium resonator with confocal curved end-mirrors were investigated. Asymmetric output beam emission was obtained by the locking of two modes of different symmetry classes corresponding to a closed ring-trajectory.

Original languageEnglish
Title of host publicationOSA Trends in Optics and Photonics Series
PublisherOptical Society of American (OSA)
Pages1284-1285
Number of pages2
Volume88
Publication statusPublished - 2003
Externally publishedYes
EventConference on Lasers and Electro-Optics (CLEO); Postconference Digest - Baltimore, MD, United States
Duration: 2003 Jun 12003 Jun 6

Other

OtherConference on Lasers and Electro-Optics (CLEO); Postconference Digest
CountryUnited States
CityBaltimore, MD
Period03/6/103/6/6

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Fukushima, T., Harayama, T., Davis, P., Vaccaro, P. O., Nishimura, T., & Aida, T. (2003). Asymmetric beam emission from a symmetric confocal quasi-stadium laser diode due to locking of two ring-trajectory modes. In OSA Trends in Optics and Photonics Series (Vol. 88, pp. 1284-1285). Optical Society of American (OSA).