Article (Scientific journals)
Understanding of optical readout accuracy with micromechanical sensor cantilever monitored by surface plasmon resonanc
Hastanin, Juriy; Renotte, Yvon; Fleury-Frenette, Karl et al.
2009In Optics Communications, 282, p. 3018-3023
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Abstract :
[en] This paper reports a concept of micromechanical sensing of environmental condition using the surface plasmon resonance phenomenon. We calculate the resolution in the cantilever bending monitoring using the transfer matrix numerical method. We show that the cantilever deflection can be monitored with a resolution in the nanometer range. The SPs resonance behavior of the multilayer stack in the case of gold cantilever is discussed. We believe that this concept permits a low cost and ease of fabrication for a large bi-dimensional array of sensors with an enhanced signal-to-noise ratio.
Disciplines :
Physics
Author, co-author :
Hastanin, Juriy ;  Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Renotte, Yvon  ;  Université de Liège - ULiège > Département de physique > Département de physique
Fleury-Frenette, Karl ;  Université de Liège - ULiège > CSL (Centre Spatial de Liège)
Defise, Jean-Marc ;  Université de Liège - ULiège > CSL : Direction générale - Satellites, missions et instruments spatiaux
Habraken, Serge ;  Université de Liège - ULiège > Département de physique > Optique - Hololab - CSL (Centre Spatial de Liège)
Language :
English
Title :
Understanding of optical readout accuracy with micromechanical sensor cantilever monitored by surface plasmon resonanc
Publication date :
2009
Journal title :
Optics Communications
ISSN :
0030-4018
Publisher :
Elsevier Science, Amsterdam, Netherlands
Volume :
282
Pages :
3018-3023
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 30 November 2009

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