Title :
Giant Fresnel Coefficients in a 1D Plasmonic Crystal
Author :
Park, D.J. ; Choi, S.B. ; Park, Q.-H. ; Jeong, M.S. ; Ko, D.-K. ; Kim, D.S.
Author_Institution :
Dept. of Phys., Seoul Nat. Univ., Seoul
Abstract :
We report on spatially and spectrally resolved near-field Fresnel transmission coefficients in metallic nano-slit arrays using broadband femtosecond laser. The peak value of Fresnel coefficient is observed at the wavelength near surface plasmon polariton resonance where the spatially resolved Fresnel coefficient shows a good standing wave pattern.
Keywords :
Fresnel diffraction; high-speed optical techniques; light transmission; nanostructured materials; plasmonics; surface plasmon resonance; 1D plasmonic crystal; broadband femtosecond laser; metallic nanoslit arrays; spectrally resolved near-field Fresnel transmission coefficients; standing wave pattern; surface plasmon polariton resonance; Energy resolution; Optical arrays; Optical surface waves; Photonic crystals; Physics; Plasmons; Resonance; Spatial resolution; Surface waves; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391282
