Chaos-assisted emission from asymmetric resonant cavity microlasers

Susumu Shinohara*, Takahisa Harayama, Takehiro Fukushima, Martina Hentschel, Satoshi Sunada, Evgenii E. Narimanov

*この研究の対応する著者

研究成果: Article査読

20 被引用数 (Scopus)

抄録

We study emission from quasi-one-dimensional modes of an asymmetric resonant cavity that are associated with a stable periodic ray orbit confined inside the cavity by total internal reflection. It is numerically demonstrated that such modes exhibit directional emission, which is explained by chaos-assisted emission induced by dynamical tunneling. Fabricating semiconductor microlasers with an asymmetric resonant cavity, we experimentally demonstrate the selective excitation of the quasi-one-dimensional modes by employing the device structure to preferentially inject currents to these modes and observe directional emission in good accordance with the theoretical prediction based on chaos-assisted emission.

本文言語English
論文番号053837
ジャーナルPhysical Review A - Atomic, Molecular, and Optical Physics
83
5
DOI
出版ステータスPublished - 2011 5月 27
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学

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