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scientific master's theses
Spektralna metoda analize višeslojnih svjetlovoda
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. urn:nbn:hr:168:695179
Bašić, Petar
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Communication and Space Technologies

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Bašić, P. (2011). Spektralna metoda analize višeslojnih svjetlovoda (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:695179

Bašić, Petar. "Spektralna metoda analize višeslojnih svjetlovoda." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. https://urn.nsk.hr/urn:nbn:hr:168:695179

Bašić, Petar. "Spektralna metoda analize višeslojnih svjetlovoda." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. https://urn.nsk.hr/urn:nbn:hr:168:695179

Bašić, P. (2011). 'Spektralna metoda analize višeslojnih svjetlovoda', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 24 March 2025, https://urn.nsk.hr/urn:nbn:hr:168:695179

Bašić P. Spektralna metoda analize višeslojnih svjetlovoda [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2011 [cited 2025 March 24] Available at: https://urn.nsk.hr/urn:nbn:hr:168:695179

P. Bašić, "Spektralna metoda analize višeslojnih svjetlovoda", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:168:695179

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Metadata
TitleSpektralna metoda analize višeslojnih svjetlovoda
Title (english)Spectral-domain analysis of multilayer optical fibers
AuthorPetar Bašić
MBZ: -333851
MentorZvonimir Šipuš (mentor)
Committee memberSilvio Hrabar (predsjednik povjerenstva)
Committee memberZvonimir Šipuš (član povjerenstva)
Committee memberBlanka Rogina (član povjerenstva)
MBZ: 85710
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Communication and Space Technologies)
Zagreb
Defense date and country2011-06-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
U ovom radu se obrađuju višeslojna optička vlakna metodom spektralne analize. Za opisivanje i analizu rasprostiranja elektromagnetskog vala koristi se rastav u cilindrične modove i prikaz preko Hankelovih i Besselovih funkcija prve i druge vrste. Kroz primjer planarnih višeslojnih struktura uvodi se koncept Greenovih funkcija u spektralnoj domeni. Višeslojna optička vlakna se predstavljaju modelom koncentričnih dielektričnih cilindara pri čemu se pretpostavlja da svaki sloj ima različita elektromagnetska svojstva. Za proračun i određivanje transmisijskih modova koristi se opća prijenosna matrica. Za analizu svjetlovoda razvijen je program FiberModes u programskom paketu MATLAB koji je korišten za određivanje modova rasprostiranja. Na primjeru dvoslojnog svjetlovoda metoda je detaljno ispitana te je naglašen problem pojavljivanja nepostojećih modova. Ova metoda se može koristiti kao osnova za razvoj programskih alata za dizajn različitih dielektričnih višeslojnih elektromagnetskih struktura.
Abstract (english)
In this work the spectral method analysis and modeling of multilayer optical fibers using cylindrical modes and Bessel and Hankel functions of the first and second kind is presented. The basic principles and advantages of Green’s functions in the spectral domain are first introduced and then described through the example of planar multilayer structure. Multilayer optical fiber is modeled with the concept of concentric dielectric cylinders, each with different electromagnetic properties. The general transfer matrix approach is used in the analysis and applied for modal transmission analysis. The MATLAB program FiberModes is developed and used for calculus and profiling of transmission modes. The proposed method is thoroughly investigated with the example of two-layer optical fiber, and problem of presence of non-existing modes is addressed. The method can be used as a basis for development and design of software tools for other specialty optical fibers and fully dielectric multilayer cylindrical electromagnetic structures.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:695179
ProjectNumber: 036-0361566-1570
Title: Elektromagnetski učinci i strukture u komunikacijskim sustavima
Leader: Zvonimir Šipuš
Jurisdiction: Croatia
Funder: MZOS
Funding stream: ZP
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Catalog URLhttp://lib.fer.hr/cgi-bin/koha/opac-detail.pl?biblionumber=36753
Type of resourceText
Extent84 str ; 30 cm
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
RepositoryFER Repository
Created on2019-06-28 11:14:13

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