Learning Outcomes

Introduction to Optical Fiber

Attenuation in Optical Fibers

Fiber Modes

Modes of a Step Index Fiber

Modes and Cut-off Conditions

Universal b-V Curves

Modal Profiles in Step Index Fiber

Lesson Summary

This module will seek to explain the properties of fiber and how the light gets guided in a fiber. You will learn about the different types of fibers available, the different loss mechanism as well as their respective pros and cons.

Introduction to Optical Fiber- Course Assessment

Dive into the world of fiber optics, with all its advantages and applications, in this free online course.

An Introduction to Optical Fiber

Discover the power of optical fiber, insight into its functionality and its roles in this introductory course. You will expand your knowledge of the advantages of this cutting-edge technology as you explore how this has led to daily leaps forward in the telecommunication industry. In addition to this, you will examine the advancements in such diverse areas as medicine, mechanics and plumbing, in which fiber optics have made an immense impact.

Communication Through the Ages

Communication: Basics

Digital Communication for Optical Communication

Digital modulation: Basics 2

Digital modulation: Basics 3

Optical Communication System

The module is an introduction to Fiber Optic Technology. It Covers how communicate has changed over the past decade, the steps taken to make this change and how Optical Communication Systems came about.

Optical Sources

Semiconductor Gain Media- Structure, Spectrum

Optical Sources: LED

External Quantum Efficiency

Modulation Bandwidth of LED

Optical and Electrical Bandwidth of LED

Emission Pattern of LED

Optical Sources: Laser Diodes over LEDs

Laser Diodes: Resonator Concepts

This module will discuss LED. You will learn about LED parameters and their efficiency as well as LED and laser diode structures.

Laser Diodes: Gain Coefficient

Laser Diodes: Photon Life Time

Laser Rate Equation: Steady-State Solution1

Laser Rate Equation: LI Chara

Laser Power Derivation

Modulation Response of Laser 1

Modulation Response of Laser 2

Modulation Response of Laser 3

Setbacks of Direct Modulation of Laser: Modulation Chirp

Setbacks of Direct Modulation of Laser: Transient Chirp

This module will cover the Laser diodes and the lifetime of Photons. You will learn about the different modulation responses and setbacks in a system.

Diploma in Fiber Optic Communication Technology - First Assessment

This module enables you to review your learning so you can determine your knowledge and understanding of Modules 1 to 3 in the following course; Diploma in Fiber Optic Communication Technology.

Noise in Lasers

Relative Intensity Noise

Laser Phase Noise

Effect of Laser Phase Noise: A Case Study

Electro-Optic Phase Modulation

Electro-Optic Intensity Modulator

Biasing of MZM: BPSK Generation

Biasing of MZM: QPSK and 16 QAM Generation

Line Coding Schemes and Bandwidth Requirements

In this module, you will learn about the different noises in laser, why single-frequency lasers are used and why electro-optic material is being used in some systems.

Mode Field Diameter

Dispersion - Intermodal Dispersion Derivation

Dispersion - Bit Rate Distance Product

Phase Velocity and Group Velocity

Material Dispersion

Waveguide Dispersion

Total Dispersion in Optical Fiber

Polarization Mode Dispersion

This module covers the different types of dispersions that take place in optical fiber. You will learn the consequences of each type of dispersion and its advantage. Additionally, you will learn what type of material is needed to facilitate each type of dispersion, and which is more suited for single and multimode frequencies.

Diploma in Fiber Optic Communication Technology - Second Assessment

This module enables you to review your learning so you can determine your knowledge and understanding of Modules 3 to 6 in the following course; Diploma in Diploma in Fiber Optic Communication Technology

Diploma in Fiber Optic Communication Technology - Assessment

Learn about fibre-optic technology and why it is the backbone for all communication systems in this free online course.

Diploma in Fiber Optic Communication Technology

Fibre-optic communication technology is an important area of study that takes a look at the need for optical fibres. It is used by telecommunication companies to transmit telephone, cable and internet signals and by industries like the medical profession and defence because of its high bandwidth. If you want to be at the forefront of cutting-edge technology, start today to learn more about this form of communication.

Introduction to Optical Networks

Layers of Optical Network

SDH/SONET Layering, Frame Structure

Physical Networks Topologies

Topology Specific Link Design

Network Protection

Access Networks- PON

Optical Interconnects, Data Centers

Optical Communication for Wireless Fronthauling

This module serves as an introduction to optical networks. You will learn about the different network topologies, the different types of optical networks, the protection offered from telecom networks and the possible reasons why the protection offered may fail.

An Introduction to Optical Networks - Course Assessment

Learn about the exciting world of fiber-optics communication, in this free online course that is ideal for beginners.

An Introduction to Optical Networks

This course offers an introduction to optical networking and fiber-optic communications. This is an important and fascinating area of study as optical networks serve as the foundation of our connected society, enabling an information superhighway that delivers the Internet all across the globe. If you are tech-savvy and want to know more about fibre engineering and cabling technology, then this course is for you.

This module will discuss LED's You will learn about LED parameters and their efficiency as well as LED and laser diode structures.

Understanding Optical Sources in Fiber Optic Communication - Course Assessment

This free online course covers the processes that take place in fiber-optic cables to enable optic communication.

Understanding Optical Sources in Fiber-Optic Communication

‘Understanding Optical Sources in Fiber-Optic Communication’ is an exciting course that introduces you to the multiple processes involved in optical communication. The different internal operations that take place in the fiber-optic cable that makes communication so seamless will be revealed. Additionally, you will learn what makes LEDs and laser diodes a preferred choice over other optical sources.

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