OSA's Digital Library

Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Grover Swartzlander
  • Vol. 30, Iss. 4 — Apr. 1, 2013
  • pp: 967–973

Optics InfoBase > JOSA B > Volume 30 > Issue 4 > Page 967

Focusing property of the Au-Al2O3-Ag plasmonic metawaveguide with two-dimensional periodic stub resonators

Takeshi Baba  »View Author Affiliations


JOSA B, Vol. 30, Issue 4, pp. 967-973 (2013)
http://dx.doi.org/10.1364/JOSAB.30.000967


View Full Text Article

Enhanced HTML    Acrobat PDF (1220 KB)


Advanced Search

Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

The optical properties of the Au/Al2O3/Ag plasmonic metawaveguide with two-dimensional periodic stub resonators were numerically investigated. The modes of this design can be characterized by the waveguide mode and stub resonance. The guided modes, which propagate inside the Al2O3 layer, can be modulated by interacting with the stub resonators. In this situation, the negative group velocity dispersion relations in the near-infrared region can be realized. Focusing characteristics of this design were investigated by changing the design of the unit cell and the dispersion characteristics were discussed. In addition, the simplified design of the stub resonators was proposed. It was suggested that the proposed structure has the property to function as a nanotransmission line structure, which shows negative refraction at near infrared.

© 2013 Optical Society of America

OCIS Codes
(160.3918) Materials : Metamaterials
(350.4238) Other areas of optics : Nanophotonics and photonic crystals
(250.5403) Optoelectronics : Plasmonics

ToC Category:
Optoelectronics

History
Original Manuscript: November 2, 2012
Revised Manuscript: January 13, 2013
Manuscript Accepted: February 18, 2013
Published: March 18, 2013

Citation
Takeshi Baba, "Focusing property of the Au-Al2O3-Ag plasmonic metawaveguide with two-dimensional periodic stub resonators," J. Opt. Soc. Am. B 30, 967-973 (2013)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-30-4-967

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

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited