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Last updated:

September 25, 2023

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Description

Fiber Optic Communication Systems and Techniques. Instructor: Prof. Pradeep Kumar K, Department of Electrical Engineering, IIT Kanpur. Recent years have seen an exponential increase in demand for large bandwidth and high data rate applications.

This is fuelled by rapid advances in fiber-optic communications which includes introduction of digital signal processing (DSP) algorithms combined with coherent detection. A thorough grounding in optical fibers and fiber-optic communications is necessary to communication engineers to address future needs of high data rate communications. Fiber-Optic Communication Systems and Techniques provides solid background in wide ranging topics of fiber-optics. The topics covered include modes of optical fibers, impairments in optical fiber channel, lasers and photodiodes, optical amplifiers, WDM components, and digital fiber-optic communications. Several latest advances in DSP for fiber-optic communications is emphasized. (from nptel.ac.in)

Course Curriculum

  • Lecture 01 – Overview of Fiber Optic Communication Systems Unlimited
  • Lecture 02 – Review of Maxwell’s Equations Unlimited
  • Lecture 03 – Uniform Plane Waves (UWPs) in Free Space Unlimited
  • Lecture 04 – Properties of UWPs: Propagation Constant, Polarization, and Poynting Vector Unlimited
  • Lecture 05 – Boundary Conditions and Reflections from a PEC Unlimited
  • Lecture 06 – Obliquely Incident Waves: TE and TM Waves, Snell’s Laws Unlimited
  • Lecture 07 – Obliquely Incident Waves: Reflection and Transmission Coefficients, Brewster Angle Unlimited
  • Lecture 08 – Total Internal Reflection Unlimited
  • Lecture 09 – Ray Theory of Dielectric Slab Waveguides Unlimited
  • Lecture 10 – Transverse Resonance Condition for Slab Waveguides Unlimited
  • Lecture 11 – Introduction to Optical Fibers Unlimited
  • Lecture 12 – Ray Theory of Light Propagation in Optical Fibers Unlimited
  • Lecture 13 – Concept of Waveguide Modes Unlimited
  • Lecture 14 – Systematic Procedure to Obtain Modes of Waveguide Unlimited
  • Lecture 15 – Systematic Analysis of Parallel Plate Metallic Waveguide Unlimited
  • Lecture 16 – Systematic Analysis of Dielectric Slab Waveguides Unlimited
  • Lecture 17 – Further Discussion on Slab Waveguides Unlimited
  • Lecture 17 – Further Discussion on Slab Waveguides Unlimited
  • Lecture 18 – Modal Analysis of Step Index Optical Fiber Unlimited
  • Lecture 19 – Properties of Modes of Step Index Optical Fiber Unlimited
  • Lecture 20 – Properties of Modes of Step Index Optical Fiber (cont.) Unlimited
  • Lecture 21 – Linearly Polarized Modes Unlimited
  • Lecture 22 – Attenuation and Power Loss in Fibers Unlimited
  • Lecture 23 – Introduction to Dispersion in Fibers Unlimited
  • Lecture 24 – Mathematical Modelling of Dispersion: Transfer Function Approach Unlimited
  • Lecture 25 – Pulse Propagation Equation and its Solution Unlimited
  • Lecture 26 – Pre-Chirped Pulses and Inter and Intra-Modal Dispersion in Optical Fibers Unlimited
  • Lecture 27 – Beam Propagation Method Unlimited
  • Lecture 28 – Polarization Effects on Pulse Propagation Unlimited
  • Lecture 29 – Modes in Optical Fibers and Pulse Propagation in Optical Fibers Unlimited
  • Lecture 30 – Graded Index Fibers Unlimited
  • Lecture 31 – Light Sources, Detectors and Amplifiers Unlimited
  • Lecture 32 – Basics of Lasers Unlimited
  • Lecture 33 – Basics of Lasers (cont.) Unlimited
  • Lecture 34 – Basics of Lasers (cont.) Unlimited
  • Lecture 35 – Basic Properties of Semiconductor Lasers Unlimited
  • Lecture 36 – Basic Properties of Semiconductor Lasers (cont.) Unlimited
  • Lecture 37 – Optical Properties of Semiconductors Unlimited
  • Lecture 38 – Optical Properties of Semiconductors (cont.) Unlimited
  • Lecture 39 – Double Heterostructure Lasers, Introduction to Quantum Well Lasers Unlimited
  • Lecture 40 – Semiconductor Optical Amplifier Unlimited
  • Lecture 41 – Erbium Doped Fiber Amplifier Unlimited
  • Lecture 42 – Photodetectors Unlimited
  • Lecture 43 – Noise in Photodetectors Unlimited
  • Lecture 44 – Introduction to WDM Components Unlimited
  • Lecture 45 – Couplers, Circulators, FRM and Filters Unlimited
  • Lecture 46 – Filter, MUX/DEMUX, Diffraction Grating (FBG and Long Period Grating) Unlimited
  • Lecture 47 – Optical Modulators: Current Modulation Unlimited
  • Lecture 48 – Optical Modulators: Electro-optic Modulators Unlimited
  • Lecture 49 – Review: Deterministic and Random Signals, Baseband and Passband Signals Unlimited
  • Lecture 50 – Review: Signal and Vectors, Signal Energy, Orthonormal Basis Functions Unlimited
  • Lecture 51 – Intensity Modulation/ Direct Detection Unlimited
  • Lecture 52 – BER Discussion for OOK Systems Unlimited
  • Lecture 53 – Higher Order Modulation and Coherent Receiver Unlimited
  • Lecture 54 – Coherent Receiver for BPSK Systems and BER Calculation Unlimited
  • Lecture 55 – Recovering Polarization Unlimited
  • Lecture 56 – DSP Algorithms for Chromatic Dispersion Mitigation Unlimited
  • Lecture 57 – DSP Algorithms for Carrier Phase Estimation Unlimited
  • Lecture 58 – DSP Algorithms for Carrier Phase Estimation (cont.) Unlimited
  • Lecture 59 – Nonlinear Effects in Fiber Unlimited
  • Lecture 60 – Four Wave Mixing, Loss Measurement, Dispersion Measurement Unlimited
  • Lecture 61 – Lab Demonstration: Laser Diode Characteristics, Loss Measurement, … Unlimited

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