TY - JOUR
T1 - Double-resonance plasmon and polarization effects in a SERS fiber sensor with a grid nanostructure
AU - Tian, Ming
AU - Lu, Ping
AU - Schülzgen, Axel
AU - Peyghambarian, Nasser
AU - Liu, Deming
N1 - Funding Information: This work was supported by a grant (Nos. 60807017 and 60937002 ) from the Natural Science Foundation of China .
PY - 2011/4/1
Y1 - 2011/4/1
N2 - 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.
AB - 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.
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U2 - 10.1016/j.optcom.2010.12.038
DO - 10.1016/j.optcom.2010.12.038
M3 - Comment/debate
SN - 0030-4018
VL - 284
SP - 2061
EP - 2064
JO - Optics Communications
JF - Optics Communications
IS - 7
ER -