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Course10810348740 lectures

Photonic Crystals: Fundamentals & Applications

Prof. Debabrata Sikdar · IIT Guwahati

Start with lecture 1 At NPTEL

Lectures

week-01

  1. Lec 1: Motivation and Introduction to Photonic Crystals​ Video
  2. Lec 2: Overview of Photonic Crystal technology Video
  3. Lec 3: Fundamentals of EM theory of Light Video

week-02

  1. Lec 4: Electromagnetic Properties of Materials Video
  2. Lec 5: Scaling Properties of Maxwell's Equaltions Video
  3. Lec 6: Electromagnetism as an Eigenvalue Problem Video

week-03

  1. Lec 7: Symmetries for Classification of EM Modes Video
  2. Lec 8: Real and Reciprocal lattices Video
  3. Lec 9: Photonic band Structure: Computation and Analysis Video

week-04

  1. Lec 10: Fundamentals of 1D Photonic Crystal Video
  2. Lec 11: Analysis and Engineering of 1D Photonic Band Structure Video
  3. Lec 12: Applications of 1D Photonic Crystal Video

week-05

  1. Lec 13: Fundamentals of 2D photonic crystals Video
  2. Lec 14: Analysis and Engineering of 2D Photonic Band Structure Video
  3. Lec 15: Applications of 2D photonic crystals Video

week-06

  1. Lec 16: Overview of different 3D Photonic Crystals Video
  2. Lec 17: Crystals with complete bandgap Video
  3. Lec 18: Applications of 2D and 3D photonic crystals Video

week-07

  1. Lec 19: Overview & Modelling of Periodic Dielectric Waveguides Video
  2. Lec 20: Point Defects in Periodic Dielectric Waveguides & Q-factors of Lossy Cavities Video
  3. Lec 21: Applications: Fiber Bragg Grating Video

week-08

  1. Lec 22: Overview of Photonic Crystal Slabs Video
  2. Lec 23: Different types of defects in Photonic Cruystal Slabs Video
  3. Lec 24: Engineering High-Q resonant Cavity Video

week-09

  1. Lec 25: Overview of photonic crystal fibers Video
  2. Lec 26: Index-guiding photonic crystal fibers Video
  3. Lec 27: Band-gap guidance in Holey Fibers Video

week-10

  1. Lec 28: Overview of Bragg Fibers Video
  2. Lec 29: Losses in Hollow-core Fibers Video
  3. Lec 30: Applications of Photonic Crystal Fibers Video

week-11

  1. Lec 31: Designing a mirror, waveguide, acavity Video
  2. Lec 32: Temporal Coupled Mode Theory: Fundamentals and Applications Video
  3. Lec 33: Waveguide Splitters, Non-linear Filters, and Bistability Video

week-12

  1. Lec 34: Unusual Refraction and Diffraction Effects Video
  2. Lec 35: Photonic Crystal Devices for Slow Wave Phenomena Video
  3. Lec 36: Next Generation Devices based on Photonic Crystals Video
  4. Lec 37: Simulation Demonstration of Topological Photonic Crystals Based Waveguides (Part -1) Video
  5. Lec 38: Simulation Demonstration of Topological Photonic Crystals Based Waveguides (Part -2) Video

Live Session

  1. Live Session 27-08-2024 Video
  2. Live Session 27-08-2024 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Guwahati
Department
Electrical Engineering
Teacher
Prof. Debabrata Sikdar
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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