Control of directional emission in quasistadium microcavity laser diodes with two electrodes

Muhan Choi, Tomoko Tanaka, Takehiro Fukushima, Takahisa Harayama

研究成果: Article

16 引用 (Scopus)

抜粋

We fabricated the AlGaAsGaAs three quantum well quasistadium laser diodes with two electrodes and succeeded in controlling directional laser emission by applying different currents to each electrode. We showed the ratio of laser emission with two different directions is proportional to the ratio of currents injected into two electrodes. These devices are applicable for beam switching and splitting.

元の言語English
記事番号211110
ジャーナルApplied Physics Letters
88
発行部数21
DOI
出版物ステータスPublished - 2006 5 21
外部発表Yes

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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