Optical communications

Optical communications

@VTU COE

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What you will learn

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Optical communications is a frequent elective/core course offered to third/final year undergraduate students in Electrical Engineering. This course offers a gradual approach to optical communications with emphasis on latest developments in coherent optical communications. Starting from a broad introduction to transmitters and receivers, this course covers optical fibers and waveguides, lasers, detectors, optical amplifiers, channel impairments and their mitigation using signal processing algorithms. Matlab models will be discussed.

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Review of Signals and Representations -I
Preview 49:32
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Review of Signals and Representations -II
Preview 36:24
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Digital Modulation-I
Preview 19:52
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Review of Signals and Representations -III
Preview 32:35
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Review of Signals and Representations -IV
Preview 33:04

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Digital Modulation-II
Preview 26:45
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Digital Modulation-II (contd.)
Preview 33:06
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Digital Modulation-III
Preview 29:12
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Optical receivers-I
Preview 28:01
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Optical receivers-II
Preview 29:52

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Optical Modulator: Physical Structure
Preview 29:05
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Propagation of Electromagnetic wave
Preview 28:50
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Review of EM Theory
Preview 29:08
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Reflection of Waves
Preview 29:59
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Optical fiber-I
Preview 28:45

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Optical fiber-II
Preview 29:09
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Modes in Optical fiber-IModes in Optical fiber-I
Preview 29:36
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Modes in Optical fiber-I(contd.)
Preview 28:41
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Modes in Optical fiber-II
Preview 56:26

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Dispersion in Fibers
Preview 28:11
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Dispersion in Fibers(Contd.)
Preview 28:56
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Wrapping up fiber parameters
Preview 55:53
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System Design-I
Preview 30:05

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Passive WDM components-I
Preview 29:31
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Passive WDM components-II
Preview 29:16
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Detection of light
Preview 28:01
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Detection of light(contd.)
Preview 26:39
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Response time & Noise in Detectors
Preview 29:25

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Noise in photodiodes-I Edit Lesson
Preview 27:02
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Noise in photodiodes-II
Preview 21:11
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Light sources-I
Preview 29:35
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Light sources-II Edit Lesson
Preview 27:34
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Semiconductor laser diodes
Preview 29:15

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Optical communication:-Pulse shape & BW
Preview 30:00
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Power spectral density
Preview 30:03
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Power spectral density(contd.)
Preview 39:54
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Advantage of coherent receiver
Preview 29:18
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Dispersion induced limitations
Preview 15:19

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Optical amplifiers-I
Preview 29:15
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Optical amplifiers-II
Preview 15:39
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Noise in optical amplifiers
Preview 28:26
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Noise in optical amplifiers (contd.)
Preview 28:29
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ASE induced limitations
Preview 29:22

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Determining BER in OOK system
Preview 29:23
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BER determination
Preview 30:03
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Eye diagram & Higher modulation techniques Edit Lesson
Preview 28:47
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Higher modulation techniques (contd.)
Preview 28:49
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Optical OFDM
Preview 27:01
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Meet Your Instructor
@VTU COE
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Instructor
3.2 Rating
2542 Students
759 Courses
About Instructor

VTU is one of the largest Technological Universities in India with 24 years of Tradition of excellence in Engineering & Technical Education, Research and Innovations. It came into existence in the year 1998 to cater the needs of Indian industries for trained technical manpower with practical experience and sound theoretical knowledge.

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Free

  • Course Duration
    27 h 32 m 10 s
  • Course Level
    Intermediate
  • Student Enrolled
    0
  • Language
    English
This Course Includes
  • 27 h 32 m 10 s Video Lectures
  • 0 Quizzes
  • 0 Assignments
  • 0 Downloadable Resources
  • Full Lifetime Access
  • Certificate of Completion