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