1. laser 2. Laser: everywhere in your lifeLaser printerLaser pointer 3. What is Laser?Light Amplification by StimulatedEmission of Radiation• A device produces a coherent…
Slide 1 Laser ( Light Amplification by Stimulated Emission of Radiation ) BY SUMITESH MAJUMDER Slide 2 What is Laser? Light Amplification by Stimulated Emission of Radiation…
Slide 1 Molecular transitions and vibrations Molecular spectra arise from Electronic, vibrational, rotational transtitions E rot < E vib < E elec hirarchy Powerfull:…
BIOPHYSICAL METHODS Analysis of Bio molecules UV and Visible Light Spectroscopy NMR and ESR Circular dichorism X ray diffraction Mass Spectroscopy Surface plasmon Resonance…
B.SC.II PAPER-B (OPTICS and LASERS) Submitted by Dr. Sarvpreet Kaur Assistant Professor PGGCG-11, Chandigarh Unit-IV Lasers and Fiber optics LASERS History of the LASER •…