Скачать или смотреть Unit 2 PHY 110 Lasers and applications --- Details Explanation 1Shot // LPU Things PHY110

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In this video, we bring you Lasers and Applications (PHY110 – Engineering Physics, LPU) 🎯 Perfect for students preparing for mid-term, end-term & PYQs.

✨ Topics Covered:
⚡ Fundamentals of Laser
⚡ Energy Levels in Atoms
⚡ Absorption & Emission of Light
⚡ Population Inversion & Resonant Cavity
⚡ Nd:YAG, He-Ne & Semiconductor Lasers
⚡ Properties & Applications of Lasers (Holography, Technology, Medical)

📖 Best resource for LPU students to revise quickly and score high in exams ✅

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Lasers and applications : fundamentals of laser- energy levels in atoms, Radiation matter
interaction, Absorption of light, spontaneous emission of light, stimulated emission of light, population
of energy levels, Einstein A and B coefficients, metastable state, population inversion, resonant
cavity, excitation mechanisms, Nd - YAG, He-Ne Laser, Semiconductor Laser, lasing action, properties
of laser, applications of laser: holography