CONTENT CHAPTER
TITLE PAGE
PROJECT TITLE i
STATEMENT OF VERIFICATION ii
DEDICATION v
ACKNOWLEDGEMENT vi
ABSTRACT
vii
ABSTRAK viii
CONTENT ix
LIST OF TABLE xii
LIST OF FIGURE xiii
1 INTRODUCTION
1.1 Project Introduction 1
1.2 Problem Objective 2
1.3 Problem Statement 3
1.4 Project Scope 5
1.5 Project Methodology 6
1.5.1 Phase 1: Project Planning 6
1.5.2 Phase 2: Literature Review 7
1.5.3 Phase 3: Hardware Realization 7
1.5.4 Phase 4: Finishing 7
1.6 Thesis Overview 8
2 LITERATURE REVIEW 2.1 Characteristic of Fiber Optic
11
2.2 Structure of Fiber Optic 12
2.3 Types of Fiber Optic 13
2.3.1 Single Mode Fiber Optic 13
2.3.2 Multi Mode Fiber Optic
13
2.4 Characteristic of Fiber Optic
14
2.4.1 Light Sources 15
2.4.1.1 Light Emitting Diode 15
2.4.1.2 Laser 17
2.5 Lightning Characteristic 19
2.6 Measurement of Current in Optical Fiber
21
2.7 Faraday Effect 22
2.8 Verdet Constant 22
2.9 Faraday Rotator Material 23
2.9.1 Optical Fiber 24
2.9.2 Bulk Glass
24
2.9.3 Ferrimagnetic Material 25
2.10 Photodetectors 25
2.10.1 Introduction 25
2.10.2 Types of Photodetectors 27
2.10.2.1 PIN Photodiode
27
2.10.2.2 Avalanche Photodiode 28
2.11 Fiber Cables 30
2.11.1 Step-Index Fiber 31
2.11.2 Graded-Index Fiber 33
3 PROJECT METHODOLOGY 3.1 Project Introduction
35
3.2 Project Flowchart 36
3.3 Methods and Approaches
38
3.4 Measurement Method 39
3.5 Project Measurement 39
3.6 Main Material 39
4 RESULT AND DISCUSSION 4.1 Result and Discussion
44
4.2 Research of the Polarization of the Light 44
4.3 Data Analysis 45
5 CONCLUSION AND SUGGESTION 5.1 Conclusion
47
5.2 Suggestion 48
REFFERRENCES 50
LIST OF TABLE
No. TITLE
PAGE 4.3.1 Analysis In Term Of Input And Output Voltage
45
LIST OF FIGURE
NUMBER ITEM
PAGES
2.1 LED Light Sources 15
2.2 Laser Light Sources 18
2.3 PIN Photodiode Operation 27
2.4 Propagation of Light In Step Index Fiber 31
2.5 Construction of Graded Index Fiber 33
3.1 Working Flowchart 37
3.2 Light Source LED 850nm 40
3.2 Optic power meter 41
3.3 Direct Current Sources 41
4.1 Graph of output voltage versus input voltage 46
CHAPTER 1
INTRODUCTION
1.1 Project Introduction
