Fiber Optic Refractometric Sensors Using a Semi-ellipsoidal Sensing Element

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00238803" target="_blank" >RIV/68407700:21230/16:00238803 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/AO.55.002574" target="_blank" >http://dx.doi.org/10.1364/AO.55.002574</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/AO.55.002574" target="_blank" >10.1364/AO.55.002574</a>

Result language
angličtina
Original language name
Fiber Optic Refractometric Sensors Using a Semi-ellipsoidal Sensing Element
Original language description
We present theoretical and experimental results for the fiber optic refractometric sensor employing a semiellipsoidal sensing element made of polymethyl methacrylate. The double internal reflection of light inside the element provides sensitivity to the refractive index of the external analyte. We demonstrate that the developed sensor, operating at a wavelength of 632 nm, is capable of measurement within a wide range of refractive indices from n=1.00 to n=1.47 with sensitivity over 500 dB/RIU. A comparison of the developed sensor with two more complex refractometric sensors, one based on tapered optical fiber and the other based on suspended-core microstructure optical fiber, is presented.
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
JA - Electronics and optoelectronics
OECD FORD branch
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Project
<a href="/en/project/TA03010060" target="_blank" >TA03010060: Fiber optic detection of liquids</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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