Kompakten optični osciloskop

[projekt]

Marko Sagadin (Author), Denis Đonlagić (Mentor), Matej Njegovec (Co-mentor)

Abstract

Z optičnim osciloskopom lahko opazujemo obliko optičnega signala, njegovo amplitudo in frekvenco. V tem diplomskem delu je opisana izdelava elektronskega vmesnika, ki optični signal pretvori v električnega/digitalnega in ga nato prikaže na računalniškem zaslonu. Opisano je delovanje sistema, elektronski elementi, ki so uporabljeni v vmesniku, programerska koda implementirana v mikrokrmilniku in celoten potek pretvorbe optičnega signala v električnega. Cilj naloge je izdelati vmesnik, ki bo zmožen zajemanja in prikazovanja optičnih signalov pasovne širine od 0 Hz do 100 MHz in da bo uporaben v realnem okolju.

Keywords

optična vlakna;osciloskop;fotodiode;transimpendančna stopnja;tiskano vezje;vmesnik;projektne naloge;

Data

Language:	Slovenian
Year of publishing:	2017
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[M. Sagadin]
UDC:	621.3:535
COBISS:	21129750
Views:	1814
Downloads:	149
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Compact optical osciloscope
Secondary abstract:	With optical osciloscope we can watch the shape of optical signal, its amplitude and frequency. The development of electronical interface, which transforms optical signal into electrical/digital and then displays it on a computer screen is described in this thesis. Operation of the system, electrical components, which are used in this interface, programming code which is implemented in microcontroller and whole process of turning optical signal in electrical one is described as well. The goal is to create an interface, which will be able to sample and display optical signals with bandwidth from 0 Hz to 100 MHz and that it will be usable in real environment.
Secondary keywords:	optical fiber;osciloscope;photodiode;transimpedance amplifier;printed circuit board;interface;
URN:	URN:SI:UM:
Type (COBISS):	Diploma project paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages:	VI, 57 f.
ID:	10860731