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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationSpintronics V
DOIs
Publication statusPublished - 2012 Dec 1
EventSpintronics V - San Diego, CA, United States
Duration: 2012 Aug 122012 Aug 16

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8461
ISSN (Print)0277-786X

Other

OtherSpintronics V
CountryUnited States
CitySan Diego, CA
Period12/8/1212/8/16

Keywords

  • Circularly polarized light
  • Optical Hall effect
  • Optical rectification
  • Surface plasmon polariton

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Transverse voltage induced by circularly polarized obliquely incident light in plasmonic crystals'. Together they form a unique fingerprint.

Cite this