Plasmon transmissivity and reflectivity of narrow grooves in a silver film

A. Bouhelier; Thomas R Huser; J. M. Freyland; H. J. Güntherodt; D. W. Pohl

doi:10.1046/j.1365-2818.1999.00500.x

Plasmon transmissivity and reflectivity of narrow grooves in a silver film

A. Bouhelier, Thomas R Huser, J. M. Freyland, H. J. Güntherodt, D. W. Pohl

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

Surface plasmon (SP) reflectivity and transmissivity of narrow grooves in silver films are studied. The SP source is the probe of a scanning near- field optical microscope. Locally detected leakage radiation from the SP provides detailed information on the paths of SP propagation, in particular the influence of perturbations. Global detection provides representative average data on the SP properties of a given metal film and its structures. A groove of 200 nm width, for instance, reflects/transmits about 15%/80% of 'blue-green' SP radiation at normal incidence.

Original language	English (US)
Pages (from-to)	571-573
Number of pages	3
Journal	Journal of Microscopy
Volume	194
Issue number	2-3
DOIs	https://doi.org/10.1046/j.1365-2818.1999.00500.x
State	Published - 1999
Externally published	Yes

Keywords

Integrated plasmon optics
Near-field optics
Reflectivity of grooves
Structured silver films
Surface plasmon
Transmissivity

ASJC Scopus subject areas

Instrumentation

Access to Document

10.1046/j.1365-2818.1999.00500.x

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abstract = "Surface plasmon (SP) reflectivity and transmissivity of narrow grooves in silver films are studied. The SP source is the probe of a scanning near- field optical microscope. Locally detected leakage radiation from the SP provides detailed information on the paths of SP propagation, in particular the influence of perturbations. Global detection provides representative average data on the SP properties of a given metal film and its structures. A groove of 200 nm width, for instance, reflects/transmits about 15%/80% of 'blue-green' SP radiation at normal incidence.",

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T1 - Plasmon transmissivity and reflectivity of narrow grooves in a silver film

AU - Bouhelier, A.

AU - Huser, Thomas R

AU - Freyland, J. M.

AU - Güntherodt, H. J.

AU - Pohl, D. W.

PY - 1999

Y1 - 1999

N2 - Surface plasmon (SP) reflectivity and transmissivity of narrow grooves in silver films are studied. The SP source is the probe of a scanning near- field optical microscope. Locally detected leakage radiation from the SP provides detailed information on the paths of SP propagation, in particular the influence of perturbations. Global detection provides representative average data on the SP properties of a given metal film and its structures. A groove of 200 nm width, for instance, reflects/transmits about 15%/80% of 'blue-green' SP radiation at normal incidence.

AB - Surface plasmon (SP) reflectivity and transmissivity of narrow grooves in silver films are studied. The SP source is the probe of a scanning near- field optical microscope. Locally detected leakage radiation from the SP provides detailed information on the paths of SP propagation, in particular the influence of perturbations. Global detection provides representative average data on the SP properties of a given metal film and its structures. A groove of 200 nm width, for instance, reflects/transmits about 15%/80% of 'blue-green' SP radiation at normal incidence.

KW - Integrated plasmon optics

KW - Near-field optics

KW - Reflectivity of grooves

KW - Structured silver films

KW - Surface plasmon

KW - Transmissivity

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