Stimulated emission in ridge quantum wire laser structures measured with optical pumping and microscopic imaging methods

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

研究成果: Article査読

18 被引用数 (Scopus)

抄録

We report the observation of stimulated emission in ridge quantum wire (QWR) structures at temperatures from 4.7 to 290 K. To examine the origin of the stimulated emission, the spatially and spectrally resolved microscopic images of the emission were measured. It was most likely attributed to the optical transition between the excited states in QWRs.

本文言語English
ページ(範囲)511-513
ページ数3
ジャーナルApplied Physics Letters
73
4
DOI
出版ステータスPublished - 1998
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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