Title :
Near-to-far field spectral evolution in plasmonic crystals
Author :
Park, D.J. ; Lee, K.G. ; Ghim, H.-W. ; Ropers, C. ; Lienau, Ch ; Park, Q-Han ; Kim, J.H. ; Kim, D.S.
Author_Institution :
Ultrafast Phenomena Lab., Seoul Nat. Univ., Seoul
Abstract :
We report on a drastic near-to-far field spectral evolution in the transmission spectra of metallic nanoslit arrays. The far-field spectral minimum is located exactly at the near-field spectral maximum, confirming an equipartition of diffraction orders.
Keywords :
gold; infrared spectra; light diffraction; metallic thin films; nanostructured materials; plasmonics; surface plasmons; Au; diffraction orders; metallic nanoslit arrays; near-field spectral maximum; near-to-far field spectral evolution; plasmonic crystals; thin gold film; transmission spectra; Biomedical optical imaging; Crystals; Electromagnetic diffraction; Optical arrays; Optical diffraction; Optical films; Optical refraction; Optical sensors; Optical surface waves; Plasmons; (050. 1960) Diffraction Theory; (190. 5810) Scanning Microscopy; (240. 6680) Surface Plasmons;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628958
