|
Plasmonic lenses for wavefront control applications using two-dimensional nanometric cross-shaped aperture arrays |
JOSA B, Vol. 28, Issue 3, pp. 547-553 (2011)
http://dx.doi.org/10.1364/JOSAB.28.000547
Enhanced HTML 
Acrobat PDF (1377 KB)
Abstract
Localized surface plasmon resonances occurring within subwavelength apertures are accompanied by an aperture-geometry-dependent phase shift that can be utilized for beam manipulation. Here we demonstrate two- dimensional, planar, converging and diverging plasmonic lenses, formed by an array of nanometric spatially varying cross-shaped apertures in a silver film. The performance of lenses with different design configurations was evaluated at two different wavelengths using a confocal scanning optical microscope.
© 2011 Optical Society of America
OCIS Codes
(050.1220) Diffraction and gratings : Apertures
(050.1940) Diffraction and gratings : Diffraction
(080.3630) Geometric optics : Lenses
(240.6680) Optics at surfaces : Surface plasmons
ToC Category:
Diffraction and Gratings
History
Original Manuscript: November 9, 2010
Revised Manuscript: December 22, 2010
Manuscript Accepted: January 18, 2011
Published: February 28, 2011
Virtual Issues
Vol. 6, Iss. 4 Virtual Journal for Biomedical Optics
Citation
Xiao Ming Goh, Ling Lin, and Ann Roberts, "Plasmonic lenses for wavefront control applications using two-dimensional nanometric cross-shaped aperture arrays," J. Opt. Soc. Am. B 28, 547-553 (2011)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=josab-28-3-547
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Polarization dependence of light intensity distribution near a nanometric aluminum slit (JOSAB)
- Surface plasmon excitation on a single subwavelength hole in a metallic sheet (AO)
- Role of radiation and surface plasmon polaritons in the optical interactions between a nano-slit and a nano-groove on a metal surface (OE)
- Near-field characterization of extraordinary optical transmission in sub-wavelength aperture arrays (OE)
- Planar focusing elements using spatially varying near-resonant aperture arrays (OE)
Related Conference Papers
- Resonantly enhanced optical transmission through a single sub-wavelength aperture using nanostructured dielectric materials
- Forward Tracing Technique for Diffraction Analysis of Apertures in Optical Systems
- Numerical calculations of enhanced transmission through sub-wavelength apertures
- The asymmetric transmission properties of a single dressed sub-wavelength aperture
- Selective manipulation of nano-objects using optical forces
« Previous Article | Next Article »
OSA is a member of 