Abstract

Nanoantennas have the unique ability to affect the emission pattern of a dipole in free space. We present a technique based on full-field heterodyne holography for the mapping of the scattered field of plasmonic gold nanodisk chains in all three dimensions. A spectroscopic study allowed us to determine the resonant and nonresonant wavelengths at which we conducted a full characterization of the scattered field on a chosen nanodisk chain.

© 2011 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Polarization and mutual coupling effects in aluminum nanoantenna arrays

N. Dorh, J. Stokes, and M. J. Cryan
J. Opt. Soc. Am. B 32(4) 721-729 (2015)

Direct imaging of nanogap-mode plasmon-resonant fields

Yoshito Tanaka, Hiroyasu Ishiguro, Hideki Fujiwara, Yukie Yokota, Kosei Ueno, Hiroaki Misawa, and Keiji Sasaki
Opt. Express 19(8) 7726-7733 (2011)

Slant-gap plasmonic nanoantennas for optical chirality engineering and circular dichroism enhancement

Daniel Lin and Jer-Shing Huang
Opt. Express 22(7) 7434-7445 (2014)

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 (3)

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