Abstract

Surface plasmon resonance in super-period metal nanoslits can be observed in the first order diffraction as well in the zeroth order transmission. In this paper, surface plasmon resonance modes in various super-period gold nanoslit arrays are investigated. It is found that the surface plasmon resonance frequencies are determined by the small period of the nanoslits in the super-period nanoslit unit cell. The number of nanoslits in the unit cell and the nanoslit width do not control the surface plasmon resonance frequencies. It is also found that the resonance frequency observed in the first order diffraction reveals more accurately the surface plasmon resonance frequency in the super-period metal nanoslit device.

© 2012 Optical Society of America

Full Article  |  PDF Article
Related Articles
Polarization-induced tunability of localized surface plasmon resonances in arrays of sub-wavelength cruciform apertures

Paul G. Thompson, Claudiu G. Biris, Edward J. Osley, Ophir Gaathon, Richard M. Osgood, Nicolae C. Panoiu, and Paul A. Warburton
Opt. Express 19(25) 25035-25047 (2011)

Surface plasmon resonance in superperiodic metal nanoslits

Haisheng Leong and Junpeng Guo
Opt. Lett. 36(24) 4764-4766 (2011)

Surface plasmon effects in the absorption enhancements of amorphous silicon solar cells with periodical metal nanowall and nanopillar structures

Hung-Yu Lin, Yang Kuo, Cheng-Yuan Liao, C. C. Yang, and Yean-Woei Kiang
Opt. Express 20(S1) A104-A118 (2012)

References

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
Login to access OSA Member Subscription

Cited By

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
Login to access OSA Member Subscription

Figures (6)

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
Login to access OSA Member Subscription

Metrics

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
Login to access OSA Member Subscription