LASER Summary Video Lecture Full Chapter

Course Content
Electrodynamics
0/9
Vector and Scalar Fields
27:40
Gradient, Divergence, Curl and their physical interpretations
19:20
Gauss’s theorem and Stoke’s theorem (Statement only)
19:21
Equation of continuity
11:44
Maxwell’s Equations: Differential and Integral form
24:06
Electromagnetic Waves using Maxwell’s Equations
20:02
Propagation of electromagnetic waves in free space and its applications in daily life
18:48
Electrodynamics Quiz
Divergence and Curl Numerical Problems
15:52
LASER
0/11
Introduction LASER
16:48
Population inversion and pumping
13:09
Derivation of Einstein’s coefficient relation
11:17
Ruby laser
15:59
Helium-Neon laser
31:45
Semiconductor laser
31:45
Concepts of Holography
12:42
LASER Applications
07:45
LASER Summary Video Lecture Full Chapter
46:25
LASER Handwritten NOTES
00:00
Assignment
00:00
Optical Fibers
0/5
Basic principle of optical fibre
46:17
Step index and graded index fibers
44:35
Attenuation in optical fibers
14:43
Attenuation Loss in Optical Fiber-A Numerical Problem
37:18
V-Number or Normalized Frequency of Optical Fiber
14:41
Magnetic Materials
0/6
Atomic Dipole Moment Concept
13:01
Draft Lesson
What is Magnetization and Magnetic Intensity?
09:11
Ferromagnetic Material’ s Theory
13:52
Hysteresis Loss Concept and Derivation
08:18
Hall Effect
19:13
Superconductivity
0/6
Critical Current in Superconductivity
10:28
What is Critical Magnetic Field in Superconductivity?
09:55
Meissner Effect In Superconductivity
13:48
Type-1 and Type-2 Superconductors
09:51
London Equations
12:36
BCS Theory of Superconductivity
20:33
Quantum Mechanics
0/4
de Broglie Waves Matter Waves and Wavelength
14:19
wave function
11:42
Schrodinger’s Time Independent and Time Dependent Wave Equations
23:36
Particle in a One Dimensional Box
34:41
Model Paper For Two Units
Quizzes, Questions and Practices
0/1
Divergence of a vector field is
Quiz practice-Electrodynamics
0/1
Quiz
Engineering Physics

In this video tutorial I have summarized all the information related to the LASER and tried to complete in 45 minutes. It includes basic process of the LASER, Population inversion, LASER elements, and detail of 3 LASERS. Like as , Ruby LASER, He-Ne Gas LASER and Semiconductor LASER.

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