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Proceedings Paper

Femtosecond coherent control of surface plasmon propagating direction
Author(s): S. B. Choi; D. J. Park; Y. K. Jung; J. H. Kang; Q.-Han Park; C. C. Byeon; M. S. Jeong; D. S. Kim
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Paper Abstract

We have demonstrated the directional control of surface plasmon polariton(SPP) waves through propagating in an asymmetric plasmonic Bragg resonator using femtosecond temporal-phase control via the resonant coupling of SPPs and the interference of SPPs. The near-field images display significant temporal-phase dependence, switching between left and right propagation after the Bragg resonator.

Paper Details

Date Published: 26 August 2008
PDF: 8 pages
Proc. SPIE 7032, Plasmonics: Metallic Nanostructures and Their Optical Properties VI, 70320E (26 August 2008); doi: 10.1117/12.794149
Show Author Affiliations
S. B. Choi, Seoul National Univ. (Korea, Republic of)
D. J. Park, Seoul National Univ. (Korea, Republic of)
Y. K. Jung, Seoul National Univ. (Korea, Republic of)
J. H. Kang, Korea Univ. (Korea, Republic of)
Q.-Han Park, Korea Univ. (Korea, Republic of)
C. C. Byeon, Advanced Photonics Research Institute (Korea, Republic of)
M. S. Jeong, Advanced Photonics Research Institute (Korea, Republic of)
D. S. Kim, Seoul National Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 7032:
Plasmonics: Metallic Nanostructures and Their Optical Properties VI
Mark I. Stockman, Editor(s)

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