Micro-optical spectroscopy, imaging, and polarization study of ridge quantum wire laser structures

Shinichi Watanabe, Masahiro Yoshita, Motoyoshi Baba, Hidefumi Akiyama, Shyun Koshiba, Hiroyuki Sakaki

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

The lasing mechanism and the lower dimensional nature of quantum wire lasers are investigated by studying the spectra, emission patterns, and polarization of their stimulated and spontaneous emission using microphotoluminescence imaging method. The results indicated that the polarized image clearly separates the emission from two side quantum well directions.

Original languageEnglish
Pages60-61
Number of pages2
Publication statusPublished - 1999 Jan 1
Externally publishedYes
EventProceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA
Duration: 1999 May 231999 May 28

Other

OtherProceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)
CityBaltimore, MD, USA
Period99/5/2399/5/28

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Watanabe, S., Yoshita, M., Baba, M., Akiyama, H., Koshiba, S., & Sakaki, H. (1999). Micro-optical spectroscopy, imaging, and polarization study of ridge quantum wire laser structures. 60-61. Paper presented at Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99), Baltimore, MD, USA, .