Počet záznamů: 1
An optical sensor with a PCS sensing fiber for the detection of hydrocarbons in flowing water
- 1.0304039 - URE-Y 20020056 CZ eng A - Abstrakt
Chomát, Miroslav - Berková, Daniela - Matějec, Vlastimil - Kuncová, Gabriela - Kašík, Ivan
An optical sensor with a PCS sensing fiber for the detection of hydrocarbons in flowing water.
Praha: TECHMARKET, 2002. ISBN 80-86114-46-5. Photonics Prague 2002. Technical Programme & Abstract Booklet. - (Tománek, P.). s. 56
[Photonics Prague'2002 /4./. 26.05.2002-29.05.2002, Prague]
Grant CEP: GA ČR GA102/02/0780
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: optical fibres * fibre optic sensors
Kód oboru RIV: JB - Senzory, čidla, měření a regulace
Fibers with inverted-graded index /IGI/ profiles of the core with refractive-index values above that of silica were drawn from MCVD preforms doped in the core with GeO2. The sensitivity of the fibers to refractive-index changes of the optical cladding was theoretically determined on the basis of measured refractive-index profiles by using ray optics. The sensitivity was determined both for the axial excitation as well as for excitation by an collimated beam. These theoretical results are compared with experimental data.
Trvalý link: http://hdl.handle.net/11104/0114183
Počet záznamů: 1