Characteristics of Laser, Interaction of Radiation with Matter-VTU Physics CSE stream

This video is mainly intended for the I and II Sem B.E and B.Tech students of VTU and other technological universities. It contains a detailed explanation of historical developments of LASER, basic properties of laser, spontaneous absorption, spontaneous emission and stimulated emission. Interaction of radiation with matter is also discussed in detailed. Basic terminologies such as population inversion, metastable state and pumping process are given here. Download the notes/study material using given link Link for study material https://drive.google.com/file/d/12hoc... #VTU #Physics for VTU students #Applied Physics for CSE stream # Engineering physics for VTU students # Visvesvaraya Technological University #Engineering Physics for I and II Sem B.E # Laser # Basic properties of Laser # Basics of Laser # Spontaneous emission # stimulated emission # population inversion Light amplification #amplification of light # History of Laser #study material of Laser and Optical fiber #VTU Physics notes # VTU Physics in Kannada #Physics for You # Nagaraj Sir #Prof. Nagaraj #Nagaraj sir BIT