Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Plasmon resonances in gold-coated tilted fiber Bragg gratings

Not Accessible

Your library or personal account may give you access

Abstract

The transmission spectrum of fiber Bragg gratings with gratings planes tilted at a small angle (2°–10°) relative to the fiber axis shows a large number of narrowband cladding mode resonances within a 100nm wide spectrum. When a gold coating with a thickness between 10 and 30nm is deposited on the fiber, the transmission spectrum shows anomalous features for values of the outside medium refractive index between 1.4211 and 1.4499. These features are shown to correspond to the excitation of surface plasmon resonances at the external surface of the gold film.

© 2007 Optical Society of America

Full Article  |  PDF Article
More Like This
Surface plasmon resonance sensor interrogation with a double-clad fiber coupler and cladding modes excited by a tilted fiber Bragg grating

Mohamad Diaa Baiad, Mathieu Gagné, Wendy-Julie Madore, Etienne De Montigny, Nicolas Godbout, Caroline Boudoux, and Raman Kashyap
Opt. Lett. 38(22) 4911-4914 (2013)

Generation of infrared surface plasmon resonances with high refractive index sensitivity utilizing tilted fiber Bragg gratings

Tom Allsop, Ron Neal, Saeed Rehman, David J. Webb, Des Mapps, and Ian Bennion
Appl. Opt. 46(22) 5456-5460 (2007)

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 Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved