Elektrooptički modulator širokopojasnog analognog signala velike amplitude

master's thesis

• Title (english): Electrooptical modulator of large amplitude large bandwidth analogue signal
• Author: Marko Magerl
• Mentor: Adrijan Barić (mentor)
• Committee member: Adrijan Barić (predsjednik povjerenstva)
• Committee member: Željko Butković (član povjerenstva)
• Committee member: Igor Krois (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2014-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Tema ovog rada je ispitivanje ponašanja sklopa predviđenog za mjerenje širokopojasnih analognih signala velike amplitude i njihovo pretvaranje iz električke u optičku domenu. Ispituje se ponašanje sklopa na visokim frekvencijama, na temelju elektromagnetskih simulacija te karakteriziranja sastavnih dijelova sklopa. Sastavni dijelovi sklopa karakterizirani su mjerenjem S-parametara pomoću 2–kanalnog VNA-a. Za dovođenje laserskih dioda u statičku radnu točku koristi se Power-over-Fiber (POF)... More tehnologija. Mjerenja prikazana u radu dobivena su korištenjem različitih mjernih metoda, te je dana usporedba s rezultatima elektromagnetskih simulacija. Less

Abstract (english)

The topic of this paper is evaluating the behavior of a circuit designed for measuring large analogue broadband signals and converting them from the electrical to the optical domain. The circuit is evaluated at high frequencies based on the results of electromagnetic simulations and the results of characterizing the building blocks of the circuit. The building blocks of the circuit are characterized by measuring S-parameters using a 2–port VNA. The laser diode is biased using the... More Power-over-Fiber POF technology. The measurements presented in this paper are obtained by using various measurement methods, and are compared with the results of electromagnetic simulations. Less

• Keywords: atenuator; laserska dioda; POF tehnologija; kalibracija; S-parametri; modeliranje SMD komponenata; modeliranje SMA konektora; elektromagnetske simulacije
• Keywords (english): attenuator; laser diode; POF technology; calibration; S-parameters; SMD component modelling; SMA connector modelling; electromagnetic simulations
• Language: croatian
• URN:NBN: urn:nbn:hr:168:855887
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 10:14:15