High quality factor photonic crystal micro-cavity design to utilize semiconductor nonlinearities

Achanta Venu Gopal, Akihisa Tomita, Sheng Lan, Hirohito Yamada, Jun Ushida

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Photonic crystal based microcavity structure with high quality factor (Q) and small mode volume is designed to make use of the semiconductor nonlinearities. Two and three-dimensional finite difference time domain calculations are performed, to study the dependence of Q on the defect size and shape and the position, shape and size of the nearest neighbor holes, to obtain the optimum structures. Structures are optimized to utilize semiconductor materials in the defect region to realize solid-state devices. The effect of nonlinearity in controlling the Q-factor is also reported.

本文言語English
ページ(範囲)1612-1616
ページ数5
ジャーナルJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
45
3 A
DOI
出版ステータスPublished - 2006 3月 8
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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