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Title:Spektralno razločevanje Fabry Perot interferometra z nizkoločljivim spektralnim analizatorjem
Authors:ID Nikl Hutinski, Emanuel (Author)
ID Đonlagić, Denis (Mentor) More about this mentor... New window
ID Pevec, Simon (Comentor)
Files:.pdf UN_Nikl_Hutinski_Emanuel_2018.pdf (1,43 MB)
MD5: BFE4B850701CE36E1A3D98C1B4616BED
PID: 20.500.12556/dkum/be975c44-d546-45eb-861b-f75b70faa890
 
Language:Slovenian
Work type:Diploma project paper
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski projektni nalogi smo izdelali senzor, s katerim lahko zaznavamo spremembo dolžine Fabry Pérot interferometra. To spremembo lahko izračunamo preko spremembe faznega kota spektralne karakteristike našega senzorja. Fazni kot lahko uporabimo za nadaljnje izračune pozicije ali majhnih premikov, izračun sile, ki deluje na senzor, spremembo temperature v okolici interferometra in druge dejavnike, katerim je izpostavljen Fabry Pérot interferometer. Najprej je predstavljeno teoretično ozadje interference in Fabry Pérot interferometra, nato merilna proga, ki je uporabljena na našem senzorju. Sledi kratka predstavitev prototipa, narejenega na mikrokrmilniku Arduino mega in programskem orodju Processing 3. Opisana je izgradnja in načrtovanje ohišja za spektralni analizator, vezje, ki je potrebno za delovanje LED luči, tako da lahko z njo upravljamo preko mikrokrmilnika. Nekaj besed o spektralnem analizatorju, mikrokrmilniku in pa izdelavi tiskanega vezja. Na koncu pa še rezultati in meritve, ki smo jih pridobili s senzorja.
Keywords:Fabry Perot, spektralni analizator, optična vlakna
Place of publishing:Maribor
Publisher:[E. Nikl Hutinski]
Year of publishing:2018
PID:20.500.12556/DKUM-72376 New window
UDC:535
COBISS.SI-ID:22115094 New window
NUK URN:URN:SI:UM:DK:MHKKSVM9
Publication date in DKUM:06.02.2019
Views:1300
Downloads:269
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:21.09.2018

Secondary language

Language:English
Title:Spectral distinction of Fabry-Pérot interferometer with low-level spectrum analyzer
Abstract:In project for diploma we have created a sensor that detects a change in lenght of fabry perot interferometer. The change of lenght can be calculatet if we know the change in phase angle from spectral characteristic of sensor and later we can calculate a position or smal displacement that efects the sensor, we can alos calculate force acting on the sensor, even a change in temperature surrounding the interferometer and variouse other factors to which Fabry Perot interferometer is exposed. First is represented the theoretical background of interference and Fabry Perot interferometer, then measurment track of the sensor followed by brief introduction of prototype made on Arduino mega microcontroller and software Processing 3. There is also included explanation of casing design for the spectrum analyzer and circuit which is needed for operating LED light via microcontroller. At the end there are some words about the spectrum analyzer, microcontroller and printed circuit board followed by results of the measurements we obtained from the sensor.
Keywords:Fabry Perot, spectrum analyzer, optical fibre


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