Development of Distributed Fiber Optic Sensor of Ammonia Gas

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00192145" target="_blank" >RIV/68407700:21340/12:00192145 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Development of Distributed Fiber Optic Sensor of Ammonia Gas
Original language description
Our contribution starts with a brief overview of the recent state-of-art in the field of 'classical' sensors routinely used in detection of ammonia gas. A short reference is made of a wide practical usage of ammonia gas and its harmful properties stimulating the ever-lasting emphasis on development of spatially continuous and highly sensitive sensors. Consecutive summary of alternative approaches taking advantage of utilization of optical fibers in place of the sensing element is then followed by a detailed theoretical treatment of the fiber optic distributed system employing the optical time domain reflectometry (OTDR) technique. The derived model is used in computer simulations, results of which are compared with the experimental data obtained in tests of real sensing fibers. Suggestions are then asserted concerning the promising directions of further development of the sensor system.
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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