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Course Discription |
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Laser Light and its Basic Principles: Light Waves, Monochromaticity, Directionality, Brightness, Coherence, Polarization, Active Medium, Pumping and Optical feedback.
Laser Out and its Modification: Absorption and Emission Line shapes Broadening Laser Modes, Pumping Rate, Gain Oscillations, Power Output Gain Saturation, Single Mode Operation, Q-Switching and Mode Locking Common Lasers: Gas Lasers, Dopted-Insulator Lasers, Semiconductor Lasers, Dye Lasers, Chemical Lasers, and High Power Lasers.
Application of Laser Output: laser Absorption Spectroscopy, laser Induced Fluorescence Spectroscopy, Laser-Induced Molecular Dissociation: Application in Isotopic Separation and Related Processes, laser Spectroscopy in Analytical Chemistry. Molecular Energy Transfer: Vibrational, Rotational and Translational transfer in Gases, Vibrational Relaxation in Condensed Phases. Lasers and Non-Linear Optics: Harmonic Generation, Parametric Oscillation, Multiphoton Processes.
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