TY - JOUR
T1 - Surface plasmon waves generated by nanogrooves through spectral interference
AU - Gan, Qiaoqiang
AU - Gao, Yongkang
AU - Wang, Qing
AU - Zhu, Lin
AU - Bartoli, Filbert
N1 - Generated from Scopus record by KAUST IRTS on 2022-09-13
PY - 2010/2/25
Y1 - 2010/2/25
N2 - A pure surface plasmon polariton (SPP) model predicted that the SPP excitation in a slit-groove structure at metallodielectric interfaces exhibits an intricate dependence on the groove width P. Lalanne [Phys. Rev. Lett. 95, 263902 (2005); P. Lalanne Nat. Phys. 2, 551 (2006)]. In this paper, we present a simple far-field experiment to test and validate this interesting theoretical prediction. The measurement results clearly demonstrate the predicted functional dependence of the SPP coupling efficiency on groove width, in good agreement with the SPP picture. © 2010 The American Physical Society.
AB - A pure surface plasmon polariton (SPP) model predicted that the SPP excitation in a slit-groove structure at metallodielectric interfaces exhibits an intricate dependence on the groove width P. Lalanne [Phys. Rev. Lett. 95, 263902 (2005); P. Lalanne Nat. Phys. 2, 551 (2006)]. In this paper, we present a simple far-field experiment to test and validate this interesting theoretical prediction. The measurement results clearly demonstrate the predicted functional dependence of the SPP coupling efficiency on groove width, in good agreement with the SPP picture. © 2010 The American Physical Society.
UR - https://link.aps.org/doi/10.1103/PhysRevB.81.085443
UR - http://www.scopus.com/inward/record.url?scp=77954913077&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.81.085443
DO - 10.1103/PhysRevB.81.085443
M3 - Article
SN - 1098-0121
VL - 81
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 8
ER -