APPLIED ENGINEERING PHYSICS Syllabus — Government College of Engineer…
Full syllabus, topics and curated resources for APPLIED ENGINEERING PHYSICS (Government College of Engineering and Technology, Jammu).
Fundamental concepts of electromagnetic fields and waves, laser physics, quantum mechanics, semiconductor physics, applied optics and fibre optics.
- Subject code: BST1103
- University: Government College of Engineering and Technology, Jammu
- Course: BE (2022 onwards)
- Branch: ECE
- Semester: 1
APPLIED ENGINEERING PHYSICS syllabus
Unit 1: ELECTROMAGNETIC FIELDS AND WAVES
- Concepts of Del Operator- gradient, divergence, curl and their physical significances
- Displacement Current
- Maxwell's equations in integral and differential form
- Poynting vector and Poynting theorem
- Electromagnetic wave propagation in free space
- E M wave equations for electric & magnetic fields for free space & their solutions (plane wave solution)
- Velocity of E M waves
- Relation between E, & Bo
Unit 2: LASER PHYSICS
- Concept and principle of Laser action
- Spontaneous and Stimulated emission
- Einstein's Co-efficient and relations
- Three and four level laser system
- Coherence and characteristics of laser light
- Ruby, He-Ne and CO₂ Lasers
- Applications of lasers
Unit 3: QUANTUM MECHANICS
- Need of quantum mechanics
- Compton effect
- Concept of wave function
- Eigen function and Eigen values
- Operators in quantum mechanics
- Expectation values
- Schrodinger's wave equation (Steady-state and Time dependent) for one-dimensional case
- Applications of Schrodinger's equation (Time independent) to Particle in a one-dimensional box of infinite height and concept of zero-point energy
Unit 4: SEMICONDUCTOR PHYSICS
- Structure of Atoms
- Energy band diagram
- Metal, Insulator and Semiconductor
- Intrinsic and Extrinsic semiconductors
- Direct & Indirect semiconductors (E-k diagrams)
- Electron and hole concentration in intrinsic semiconductor
- Charge densities in semiconductor
- Generation & Recombination of charge carrier
- Law of mobility & conductivity
- Current densities in semiconductors
- Fermi levels
- Mass action law
- Drift & Diffusion current and Einstein relation for p-n junction
- Hall effect
- Hall co-efficient & its applications
Unit 5: APPLIED OPTICS
- Thin films
- Interference in thin films (by reflection and transmission of light)
- Theory of Newton's rings by reflected & transmitted light
- Determination of wavelength and refractive index of monochromatic light by Newton's rings theory
- Plane diffraction grating & its theory for secondary maxima & minima
- Polarized and unpolarized light
- Nicol Prism as a Polarizer and Analyzer