Chaos and multi-attractors in fully chaotic 2D microcavity lasers

Takahisa Harayama, Takehiro Fukushima, Satoshi Sunada, Kensuke S. Ikeda

研究成果: Article

抄録

Multi-mode lasing in stadium-shaped cavities which are rigorously known to be fully chaotic is investigated both theoretically and experimentally. By a nonlinear dynamical model, it is shown that there exist multi-attractors of limit cycles and chaos corresponding to the final lasing states for large microstadiums. We also show that the envelopes of the far field patterns of the actual microstadium laser diodes are excellently approximated by fully chaotic ray-dynamics.

元の言語English
ページ(範囲)104-111
ページ数8
ジャーナルProgress of Theoretical Physics Supplement
発行部数166
出版物ステータスPublished - 2007
外部発表Yes

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lasing
chaos
lasers
far fields
rays
envelopes
semiconductor lasers
cavities
cycles

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Chaos and multi-attractors in fully chaotic 2D microcavity lasers. / Harayama, Takahisa; Fukushima, Takehiro; Sunada, Satoshi; Ikeda, Kensuke S.

:: Progress of Theoretical Physics Supplement, 番号 166, 2007, p. 104-111.

研究成果: Article

Harayama, Takahisa ; Fukushima, Takehiro ; Sunada, Satoshi ; Ikeda, Kensuke S. / Chaos and multi-attractors in fully chaotic 2D microcavity lasers. :: Progress of Theoretical Physics Supplement. 2007 ; 番号 166. pp. 104-111.
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