Transverse voltage induced by circularly polarized obliquely incident light in plasmonic crystals

Teruya Ishihara, T. Hatano, H. Kurosawa, Yosuke Kurami, Naoshi Nishimura

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

By superposing two electric fields of light excited by s- and p-polarized light, respectively, it is possible to break the symmetry of the field intensity distribution in plasmonic crystals, which results in a DC voltage normal to the plane of incidence. Experimental results on 40 nm-thick Au film with square array of holes with diameter of 240 nm and period of 500 nm are compared with a numerical calculation based on the fast multipole boundary integral equation method. Dispersive behavior of transverse voltage around the surface plasmon resonance for circularly polarized light is elucidated in terms of the phase shift at the resonance.

本文言語English
ホスト出版物のタイトルSpintronics V
DOI
出版ステータスPublished - 2012 12月 1
イベントSpintronics V - San Diego, CA, United States
継続期間: 2012 8月 122012 8月 16

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
8461
ISSN(印刷版)0277-786X

Other

OtherSpintronics V
国/地域United States
CitySan Diego, CA
Period12/8/1212/8/16

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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