Surface Plasmon Resonance Sensor Based on a Planar Waveguide with a Bimetallic Layer

被引：0

作者：

Rodrigues, Hudson J. B. ^{[1
]}

Cardoso, Markos P. ^{[1
]}

Miranda, Caua C. ^{[1
]}

Romeiro, Amanda F. ^{[1
]}

Giraldi, M. Thereza R. ^{[2
]}

Silva, Anderson O. ^{[3
]}

Costa, Joao C. W. A. ^{[1
]}

Santos, Jose L. ^{[4
]}

Guerreiro, Ariel ^{[4
]}

机构：

[1] Fed Univ Para, Appl Electromagnetism Lab, Belem, Para, Brazil

[2] Engn Mil Inst, Lab Photon, Rio De Janeiro, Brazil

[3] Fed Ctr Technol Educ Celso Suckow Fonseca, Rio De Janeiro, Brazil

[4] Univ Porto, Fac Sci, INESC TEC, Porto, Portugal

来源：

2024 LATIN AMERICAN WORKSHOP ON OPTICAL FIBER SENSORS, LAWOFS 2024 | 2024年

关键词：

surface plasmon resonance; waveguide sensor; independent plasmonic resonances;

D O I：

10.23919/LAWOFS62242.2024.10561012

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents the examination of a planar waveguide sensor featuring a bimetallic layer, revealing its potential applicability across both the visible and infrared spectrums. The bimetallic layer consists of adjacent gold and silver slabs positioned atop the waveguide's core. This arrangement demonstrates the activation of two distinct plasmon resonances, indicating promising prospects for multiparameter sensing applications.

引用

页数：2

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