MikMek Micro- Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Imprimer et scanner MikMek Micro-. Multimedia Guide for Promax EF 970 Labs Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 6
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 0
Multimedia Guide forPromax EF 970 Labs
KAREL PERUTKA, LUBOMIR MIKMEK
Faculty of Applied Informatics
Tomas Bata University in Zlin
Nam. T.G.Masaryka 5555, 760 01 Zlin
CZECH REPUBLIC, EUROPEAN UNION
[email protected] http://web.fai.utb.cz
Abstract: The paper deals with multimedia guide applied on fibre optics, optical communication. There are
several video tutorials focused on software products, which means that they can be used directly in education.
On the other hand, multimedia guide focused on fibre optics and laboratory setup for fibre optics
communication was missing in the laboratory. This paper tries to fill in the gap in this area. The created
multimedia guide is located on DVD/ROM and each measurement can be now realized in short time due to the
created multimedia guide.
Key-Words:Fibre optics, optical communication, multimedia guide, information systems, e-learning, photo
detector
1 Introduction
Communication among people play important role
in human life. It is no surprise that there was rapid
increase of communication using electronics in the
20
th
century. Later on alternatives in communication
was developing due to the lack of information
transmission capacity using radio communication.
Optical communication was one sector which tried
to solve the problem. The speed of light was the
strong argument to start research and development
in this area.
It can be said that the beginning of fibre optics is
deep in 19
th
century when Daniel Colladon
demonstrate the principles. Sun light went through
water basin directly in water current [1].
The paper is organized as follows. After
introduction part there is setup description
describing the communication setup according to its
manual. The figures of setup are provided as well to
demonstrate the possibilities of setup in more detail.
Setup description part is followed bythe multimedia
guide part which describes the created teachers and
students manual. Next chapter is focused on
randomly selected lab which it describes. The
results of measurements are provided in table and in
graph.
2 Setup Description
Educational communication setup Promax EF-970
is a complex teaching aid [2], [3] which is focused
on:
- Parameters of optical fibers, measurements
- Transmission in optical fibers, physical
principles
- Source of emission and detectors, optical
communication system
- Modern optical components, their
parameters and usage
- Optical multiplexes WDM
- Optical fiber sensor
Mathematical Educational setup is based on
plastic fibers. Optical elements are easy-to-
manipulate and resistant against mechanical stress.
Transmission in the visible part of the spectrum
provides objective example of experiments. The
setup is very useful as an introductory teaching aid
in the area of fiber optics. The setup consists of the
basic tool EF-970 and two enlargements which are
denoted as EF-970-01 and EF-970-02.
The basic tool EF-970 includes multifunctional
optical emitter and multifunctional optical receiver,
set of optical modules, optical line, connectors and
cleaning kit.
The setup provides the complex introduction in
the area of optical transmission systems. It allows us
to measure optical loss of optical fibres and wires,
spectral dependence of attenuation, parameters of
optical radiation sources (LED and laser transfer
and volt-ampere characteristics, stability,
modulation properties). Because the setup includes
several types of detectors (PIN, APD ) made of
several detection materials (Si, Ge, InGaAs) , it is
also possible to study the detectors parameters
(sensitivity, spectral dependence, modulation
properties etc.)
Latest Trends in Information Technology
ISBN: 978-1-61804-134-0
295
Vue de la page 0
1 2 3 4 5 6

Résumé du contenu

Page 1 - 2 Setup Description

Multimedia Guide forPromax EF 970 Labs KAREL PERUTKA, LUBOMIR MIKMEK Faculty of Applied Informatics Tomas Bata University in Zlin Nam. T.G.Masaryka

Page 2 - ISBN: 978-1-61804-134-0

Fig. 1 Accessories of Setup 2.1Multifunctional Transmitter Module Multifunctional transmitter has two independent channels for signals denoted

Page 3 - 3 Multimedia Guide

Fig. 5 Receiver Module – front view Fig. 6 Receiver Module – left view Fig. 7 Receiver Module – right view 2.3Education Setup Handling Transmitt

Page 4 - 4 Sample Lab 1

transmission, influence of fibre flection to optical fibre attenuation, measurement of optical aperture, influence of nonideal interconn

Page 5 - 5 Sample Lab 2

Table 1 Data of photo detector bandwidth Fig. 9 Photo detector bandwidth 5 Sample Lab 2 Spectral dependence of insertion losses of variab

Page 6 - 6 Conclusion

5.4 Results In table 2 and figure 10, there are measured results of the selected lab obtained using Promax EF 970 Fibre Optics Communication

Commentaires sur ces manuels

Pas de commentaire