Abstract

We describe a fast method to evaluate the far-field profile of a generic planar disposition of plasmonic gratings and slit apertures, based on the ideal decomposition of the structure into a linear array of distinct scattering elements and provided an accurate description of their plasmonic and radiating behaviors. This approach allows for a fast calculation of the irradiation diagram, and has general validity for any kind of surface defects and for multiple set of gratings and slit apertures.

© 2015 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Approximate model for surface-plasmon generation at slit apertures

P. Lalanne, J. P. Hugonin, and J. C. Rodier
J. Opt. Soc. Am. A 23(7) 1608-1615 (2006)

Plasmon dispersion diagram and localization effects in a three-cavity commensurate grating

A. Barbara, S. Collin, Ch. Sauvan, J. Le Perchec, C. Maxime, J-L. Pelouard, and P. Quémerais
Opt. Express 18(14) 14913-14925 (2010)

Plasmon switching: Observation of dynamic surface plasmon steering by selective mode excitation in a sub-wavelength slit

S. B. Raghunathan, C. H. Gan, T. van Dijk, B. Ea Kim, H. F. Schouten, W. Ubachs, P. Lalanne, and T. D. Visser
Opt. Express 20(14) 15326-15335 (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 (9)

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

Equations (12)

You do not have subscription access to this journal. Equations 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