Affordable Access

Publisher Website

Modelling of chalcogenide glass based plasmonic structure for chemical sensing using near infrared light

Authors
Journal
Optik - International Journal for Light and Electron Optics
0030-4026
Publisher
Elsevier
Volume
124
Issue
21
Identifiers
DOI: 10.1016/j.ijleo.2013.03.053
Keywords
  • Admittance Loci Method
  • Spr
  • Thin Film
Disciplines
  • Physics

Abstract

Abstract A simulation study about the use of admittance loci method in surface plasmon resonance (SPR) based sensing using chalcogenide and other commonly used glasses have been reported in this paper. A simple Kretschmann–Raether prism-based multilayer structure consisting of a glass prism, gold (Au) metal film layer and water (sensing layer) has also been investigated with the use of admittance loci method in attenuated total internal reflection (ATIR) mode. Commonly used glasses along with chalcogenide glass have been used to study their effect on SPR sensing (at 900nm wavelength) in near infrared region by corresponding admittance loci plots and also by SPR sensing curves.

There are no comments yet on this publication. Be the first to share your thoughts.