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Title:OPTIČNI SENZOR VIBRACIJ Z UPORABO FABRY-PEROTOVEGA VLAKNESKEGA INTERFEROMETRA
Authors:ID Dvoršak, Timotej (Author)
ID Đonlagić, Denis (Mentor) More about this mentor... New window
Files:.pdf UNI_Dvorsak_Timotej_2014.pdf (2,49 MB)
MD5: FB4F35ED962CEE15C508B84025D6905F
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomska naloga opisuje princip merjenja vibracij preko optičnega senzorja s Fabry-Perotovim interferometrom. Najprej je opisan razvoj visoko občutljivega optičnega vlakenskega senzorja za zaznavanje vibracij. Senzor je zgrajen iz segmenta optičnega vlakna, občutljivega na raztezek. Sprememba dolžine senzorskega dela optičnega vlakna ob prisotnosti vibracij povzroči spremembo optičnega signala. Procesiranje signala je bilo izvedeno z mikrokrmilnikom.
Keywords:Optično vlakno, signalni procesor, Fabry-Perotov vlakenski interferometer, merjenje vibracij
Place of publishing:Maribor
Publisher:[T. Dvoršak]
Year of publishing:2014
PID:20.500.12556/DKUM-46109 New window
UDC:681.586.5(043.2)
COBISS.SI-ID:18464022 New window
NUK URN:URN:SI:UM:DK:2WMPSSWD
Publication date in DKUM:16.12.2014
Views:2424
Downloads:153
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:FIBER – OPTIC VIBROMETER BASED ON FABRY-PEROT INTERFEROMETER
Abstract:The thesis describes the principle of vibration measurement via optical sensor with a Fabry-Perot interferometer. Firstly, it describes the development of a highly sensitive optical fiber sensor for detecting vibrations. The sensor is constructed from a segment of the optical fiber susceptible to elongation. The change in length of the sensor of the optical fibers in the presence of vibration causes a change in the optical signal. Signal processing was performed with a microcontroller.
Keywords:optic fiber, signal processor, Fabry-Perot interferometer, vibration measurment


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