Spectral interferometry-based surface plasmon resonance sensor

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86095338" target="_blank" >RIV/61989100:27360/15:86095338 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27350/15:86095338
Result on the web
<a href="http://dx.doi.org/10.1016/j.optcom.2015.06.011" target="_blank" >http://dx.doi.org/10.1016/j.optcom.2015.06.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optcom.2015.06.011" target="_blank" >10.1016/j.optcom.2015.06.011</a>

Result language
angličtina
Original language name
Spectral interferometry-based surface plasmon resonance sensor
Original language description
A two-step spectral interferometric technique is used to measure a surface plasmon resonance (SPR) phase difference from the spectral interferograms recorded in the Kretschmann configuration. The technique employs a polarimetry setup with a white light source and birefringent crystal and allows one to obtain a channeled spectrum. Two such spectra, one including reflection of p- and s-polarized waves from the SPR structure for air when the SPR phenomenon does not occur in the source spectral range, and the other one for an analyte when the SPR phenomenon occurs, are used to retrieve the wavelength dependent SPR phase difference. The new method is applied for aqueous solutions of ethanol with different parameters, the concentration of ethanol in water ina range from 0 to 60 weight percent and the refractive index in a range from 1.333 to 1.362. The sensing scheme uses a wavelength interrogation method and the position of a sharp maximum in the spectral derivative of the SPR phase change
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Project
<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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