Double-resonance plasmon and polarization effects in a SERS fiber sensor with a grid nanostructure

Ming Tian, Ping Lu, Axel Schülzgen, Nasser N Peyghambarian, Deming Liu

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

We presented a systematic study of surface enhanced Raman scattering (SERS) fiber sensor with a grid nanostructure. The plasmonic resonance peak is stable when measuring gas and double-resonance plasmon can be effectively excited; meanwhile local electric field can be strongly enhanced with the metal coated nanostructured fiber facet. Studies on the influence of polarization effects, the plasmon resonance wavelength shift is relatively small in our structure.

Original languageEnglish (US)
Pages (from-to)2061-2064
Number of pages4
JournalOptics Communications
Volume284
Issue number7
DOIs
StatePublished - Apr 1 2011

Fingerprint

Raman scattering
Nanostructures
grids
Polarization
Raman spectra
fibers
Fibers
sensors
Sensors
polarization
flat surfaces
Gases
Metals
Electric fields
Wavelength
electric fields
shift
gases
wavelengths
metals

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry

Cite this

Double-resonance plasmon and polarization effects in a SERS fiber sensor with a grid nanostructure. / Tian, Ming; Lu, Ping; Schülzgen, Axel; Peyghambarian, Nasser N; Liu, Deming.

In: Optics Communications, Vol. 284, No. 7, 01.04.2011, p. 2061-2064.

Research output: Contribution to journalArticle

Tian, Ming ; Lu, Ping ; Schülzgen, Axel ; Peyghambarian, Nasser N ; Liu, Deming. / Double-resonance plasmon and polarization effects in a SERS fiber sensor with a grid nanostructure. In: Optics Communications. 2011 ; Vol. 284, No. 7. pp. 2061-2064.
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