Opto-electronic Devices and Optical

Communication

Overview of Optical Fiber

Communications

Lecture 1 Presented By~

Dr. Md. Shamim Ahsan

Professor

ECE Discipline, Khulna University

Outline

History of Optical Communication

Telephony System

Optical Transmission System Evolution

Optical Transmitter

Optical Receiver

Optical Fiber and Cable

Optical Network

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Advantage of Optical Fiber Communication

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Advantage of Optical Fiber Communication

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Digital Transmission Hierarchy

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Digital Transmission Hierarchy

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Digital Transmission Hierarchy (Synchronous Optical Networking (SONET)/Synchronous Digital Hierarchy (SDH))

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Double-clad Fiber with a W-profile

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References: (1) Gerd Keiser, Optical Fiber Communications, 2nd Edition (1991), Chapter 1.

(2) Dennis Roddy and John Coolen, Electronic Communications, Fourth Edition (2000),

Chapter 20.

(3) John M. Senior, Optical Fiber Communications, 3rd Edition (2009), Chapter 2.

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