Learn · Semiconductor Optoelectronics

Lecture 6 of 46Part I: Semiconductor Physics for Optoelectronics

The Density of states in a Quantum well Structure

Prof. M. R. Shenoy · IIT Delhi

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Semiconductor Optoelectronics, IIT Delhi (at NPTEL)
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All the lectures

  1. Context and Scope of the Course Video
  2. Energy Bands in Solids Video
  3. E-K Diagram Video
  4. The Density of States Video
  5. The Density of States (contd..) Video
  6. The Density of states in a Quantum well Structure Video
  7. Occupation Probability and Carrier Concentration Video
  8. Carrier Concentration and Fermi Level Video
  9. Quasi Fermi Levels Video
  10. Semiconductor Materials Video
  11. Semiconductor Hetrostructures-Lattice-Matched Layers Video
  12. Strained -Layer Epitaxy and Quantum Well Structures Video
  13. Bandgap Engineering Video
  14. Hetrostructure p-n junctions Video
  15. Schottky Junction and Ohmic Contacts Video
  16. Fabrication of Heterostructure Devices Video
  17. Interaction od Photons with Electrons and Holes in a Semiconductor Video
  18. Optical Joint Density of States Video
  19. Rates of Emission and Absorption Video
  20. Amplication by Stimulated Emission Video
  21. The Semiconductor (Laser) Amplifier Video
  22. Absorption Spectrum of Semiconductor Video
  23. Gain and Absorption Spectrum of Quantum Well Structures Video
  24. Electro-absorption Modulator Video
  25. Electro-absorption Modulator - II Device Configuration Video
  26. Mid-Term Revision Question and Discussion Video
  27. Part - III Semiconductor Light Sources Video
  28. Light Emitting Diode-I Device Structure and Parameters Video
  29. Light Emitting Diode-II Device Chracteristics Video
  30. Light Emitting Diode-III Output Characteristics Video
  31. Light Emitting Diode-IV Modulation Bandwidth Video
  32. Light Emitting Diode-V materials and Applications Video
  33. Laser Basics Video
  34. Semiconductor Laser - I Device Structure Video
  35. Semiconductor Laser - II Output Characteristics Video
  36. Semiconductor Laser - III Single Frequency Lasers Video
  37. Vertical Cavity Surface Emitting Laser (VCSEL) Video
  38. Quantum Well Laser Video
  39. Practical Laser Diodes and Handling Video
  40. General Characteristics of Photodetectors Video
  41. Responsivity and Impulse Response Video
  42. Photoconductors Video
  43. Semiconductor Photo-Diodes Video
  44. Semiconductor Photo-Diodes -II : APD Video
  45. Other Photodectors Video
  46. Photonic Integrated Circuits Video