Control of guided resonance in a photonic crystal slab using microelectromechanical actuators

研究成果: Article査読

81 被引用数 (Scopus)

抄録

A wavelength-selective variable-reflection filter is proposed, in which a guided resonance in a photonic crystal (PC) slab is controlled by microelectronic mechanical actuators. A narrow wavelength response is generated by the guided resonance of PC slab, and the variable optical response at the wavelength is caused by evanescent-wave coupling to a substrate. The coupling is controlled by microelectromechanical actuators. The proposed filter has been fabricated by silicon micromachining and the mechanism has been confirmed.

本文言語English
論文番号031911
ジャーナルApplied Physics Letters
90
3
DOI
出版ステータスPublished - 2007

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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