Course11510212438 lectures
Introduction to LASER
Prof. M R Shenoy · IIT Delhi
Lectures
Module 1
- General Introduction, Scope and Contents
- Interaction of Radiation with Matter
- The Einstein Coefficients
Module 2
- Atomic Lineshape Function, g(ν)
- Amplification by Stimulated Emission
- Line Broadening Mechanisms
- Line Broadening Mechanisms - 2
Module 3
- Laser Rate Equations: 2-Level System
- Laser Rate Equations: 3-Level System
- Laser Rate Equations: 4-Level System
Module 4
Module 5
Module 6
Module 7
- Tranverse Modes of a Spherical Mirror Resonator
- Gaussian Mode of the Spherical Mirror Resonator
- Longitudinal Modes of a Spherical Mirror Resonator
Module 8
- Laser Oscillations & The Threshold Condition
- Spectral Hole Burning
- Variation of Laser Power around Threshold
- Optimum Output Coupling
Module 9
Module 10
Module 11
Module 12
Syllabus and materials
At NPTEL, as the course publishes them.
Credits and licence
- Institution
- IIT Delhi
- Department
- Physics
- Teacher
- Prof. M R Shenoy
- Level
- Undergraduate
- Language
- English
- Subjects
- Physics
- Source
- NPTEL
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed
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