Monday, September 20, 2021

Syllabus : Physics : Computer Science & Engineering

 

SYLLABUS OF PHYSICS FOR COMPUTER SCIENCE ENGINEERING (CSE)

PHYSICS (SEMICONDUCTOR PHYSICS AND INTRODUCTION TO QUANTUM MECHANICS)

 

MODULE 1 : SEMICONDUCTORS (08 LECTURES)

INTRINSIC AND EXTRINSIC SEMICONDUCTORS, DEPENDENCE OF FERMI LEVEL ON CARRIER CONCENTRATION AND TEMPERATURE (EQUILIBRIUM CARRIER STATISTICS), CARRIER GENERATION AND RECOMBINATION, CARRIER TRANSPORT: DIFFUSION AND DRIFT, P-NJUNCTION.

MODULE 2 : ELECTRONIC MATERIALS (8 LECTURES)

FREE ELECTRON THEORY, DENSITY OF STATES AND ENERGY BAND DIAGRAMS, KRONIG- PENNY MODEL ( TO INTRODUCE ORIGIN OF BAND GAP), ENERGY BANDS IN SOLIDS, E-K DIAGRAM, DIRECT AND INDIRECT BANDGAPS, TYPES OF ELECTRONICS MATERIALS: METATLS, SEMICONDUCTORS, AND INSULATIORS, DENSITY OF STATES, OCCUPATION PROBABILITY, FERMI LEVEL EFFECTIVE MASS, PHONONS.

MODULE 3 : SEMICONDUCTOR LIGHT EMITTING DIODES (LEDS) (6 LECTURES)

RATE EQUATIOINS FOR CARRIER DENSITY, RADIATIVE AND NON- RADIATIVE RECOMBINATION MECHANISMS IN SEMICONDUCTORS, LED:DEVICE STRUCTURE, MATERIALS, CHARRACTERISTICS, AND FIGURES OF MERIT.

NISYKW 4 : SEMICONDUCTOR LASERS (5 LECTURES)

REVIEW OF LASER PHYSICS; RATE OF EQUATIONS FOR CARRIER- AND PHOTON-DENSITY, AND THEIR STEADY STATE SOLUTION, LASER DYNAMICS, RELAXATION OSCILLATIONS, INPUT-OUTPUT CHARACTERISTICS OF LASERS. SEMICONDUCTIOR LASER: STRUCTURE, MATERIALS

MODULE 5 : PHOTODETECTORS (6 LECTURES)

TYPES OF SEMICONDUCTOR PHOTODETECTORS P- N JUNCTION, PIN AND AVALANCHE AND THEIR STRUCTURE, MATERIALS, WORKING PRINCIPLE, AND CHARACTERISTICS.

MODULE 6 : INTRODUCTION TO QUANTUM MECHANICS (6 LECTURES)

WAVE PARTICLE DUALITY, COMPTON EFFECT AND PHOTOELECTRIC EFFECT, UNCERTAINTY PRINCIPLE, PROBABILITY CURRENT DENSITY, EXPECTATION VALUES, FREE-PARTICLE WAVE FUNCTION AND WAVE-PACKETS, TIME-DEPENDENTS AND TIME INDEPENDENT SCHRODINGER EQUATION FOR WAVE FUNCTION.

 

 

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