Title :
Small influence of surface plasmons on the near-field transmission intensity spatial distribution
Author :
Docter, M.W. ; van den Berg, P.M. ; Young, I.T. ; Garini, Y.
Author_Institution :
Imaging Sci.&Technol., Delft Univ. of Technol., Delft
Abstract :
We developed an analytical model which calculates the near- & far-field intensity distribution for transmission through sub-wavelength hole-arrays. We modeled with and without plasmons; interference dominates the near-field spatial distribution, plasmons only influence the intensity.
Keywords :
light diffraction; light transmission; optical arrays; surface plasmons; intensity spatial distribution; sub-wavelength hole-arrays; surface plasmons; Analytical models; Biomedical optical imaging; Boundary conditions; Interference; Maxwell equations; Optical diffraction; Optical imaging; Optical polarization; Optical surface waves; Plasmons; (050.1970) Diffractive optics; (120.7000) Transmission; (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.2006.4628720
