DocumentCode
2879315
Title
Plasmon-resonant field enhancement metallic tip-substrate systems
Author
Roth, R.M. ; Panoiu, N.-C. ; Adams, M.M. ; Osgood, R.M., Jr.
Author_Institution
Microelectron. Sci. Labs., Columbia Univ., New York, NY
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
Optical field enhancement (~70times) for light incident on a nanoscopic Au probe tip suspended over a Au substrate is investigated numerically. The spectral response and effect of system geometry are examined using 3D-FDTD.
Keywords
finite difference time-domain analysis; surface plasmons; 3D-FDTD; light incident; metallic tip-substrate systems; nanoscopic probe tip; optical field enhancement; plasmon-resonant field enhancement; Atom optics; Finite difference methods; Gold; Nonlinear optics; Optical harmonic generation; Optical scattering; Optical sensors; Plasmons; Probes; Time domain analysis; (180.5810) Scanning Microscopy; (240.6680) Surface Plasmons; (999.9999) Field Enhancement; (999.9999) Plasmonics;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/CLEO.2006.4628721
Filename
4628721
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