ENGINEERING SEM 2
Applied Physics -II
Syllabus In Detail:-
Module- Optics: 12hr
01 ? Interference in thin films, wedge shaped films and Newton’s rings,
applications of interference.
? Fraunhoffer diffraction through double slit and diffraction grating. grating
spectra, resolving power of grating.
? Total internal reflection materials & types of optical fibres. numerical
aperture, modes of propagation, v-number, attenuation, dispersion & other
losses in fibres, applications.
Module- LASERs: 08hr
02 ? Absorption, spontaneous & stimulated emission, population inversion,
metastable state, pumping schemes, active medium, resonant cavity,
derivation for Einstein’s coefficients.
? He-Ne laser, Nd:UAG laser, semiconductor diode laser introduction to
molecular and tuneable lasers.
?Application of lasers to holography, Memory reading and writing & other
Module- Foundations of Quantum mechanics:
03 ? de’ Broglie’s hypothesis, group & phase velocity, wave packet. 06 hr
uncertainty principle & its applications.
? Wave function and probabilistic interpretation. one dimensional time
dependent Schrödinger equation. reduction to time independent form.
application to free particle and particle in a box.
? Introduction to quantum computing.
Module- Magnetic Materials & circuits:
04 ?Atomic origin of magnetization, magnetic moment of atom diamagnetism. 06hr
Langevin’s theory of paramagnetism and curie’s law’ theory of
? Magnetic circuits, magnetomotive force, reluctance. permeance, Ohm’s
law for magnetic circuit, relation between mmf & “H”, magnetic circuit due
to solenoid, Hysterics.
? Ferrites, soft and hard magnetic materials and their applications.
Module- Bio- Physics.
05 ? Introduction and scope molecular modeling, energy transfer & energy 04 hr
cycles, biomechanics, neurobiophysics.
? Tools spectroscopy- UV/Visible. IR , use of NMR microscopy- SEM,
Module- Vacuum technology:
06 ?Basic definitions, units, low, high and ultrahigh vacuum, methods of 04hr
? Vacuum pumps- rotary, diffusion. vacuum gauges piram penning
? Application to thin films. , microelectronics. Nanotechnology. plasma
1. Fundamentals of Physics, Holliday/ Resnick white India 6 edi.
2. Fundamentals of optics, Jenkins & white Me Graw-Hill Int.
3. Understanding Physics, Cummins, wiley India
4. Modem Engineering physics A S Vasudeva S shand