IEO | Engineering Physics - LASER Fundamentals | Kerala PSC #ieo #studywithclick #ieokeralapsc

Part II | Engineering Physics | Module 1 | 04 LASER Fundamentals| English | Kerala PSC (KPSC) | Industries Extension Officer | Cat. No. 30/2024

In this video, we explore the fascinating world of lasers and their applications. Starting with the basic principles of lasers, including stimulated emission and population inversion, we delve into the pumping mechanisms and the role of optical resonators. The video covers various types of lasers such as solid-state lasers (Ruby and Nd:YAG), gas lasers (He-Ne and CO₂), semiconductor lasers (laser diodes), dye lasers, and fiber lasers. Applications of lasers are discussed in detail, including their use in medical procedures like LASIK surgery and photocoagulation, industrial processes like cutting and welding, communication through fiber optics, military uses such as range-finding and target designation, and scientific research in spectroscopy and holography. This comprehensive overview is perfect for anyone looking to understand the principles, types, and versatile applications of laser technology.

Exam Calender:
http://www.keralapsc.gov.in/sites/default/files/2024-11/february_2025_for_confirmation_ba.pdf

Download Syllabus Here:
https://www.keralapsc.gov.in/sites/default/files/inline-files/9.Industries%20Extention%20Officer.pdf

LASER, stimulated emission, population inversion, optical resonator, Ruby laser, Nd:YAG laser, He-Ne laser, CO₂ laser, laser diodes, dye lasers, fiber lasers, LASIK surgery, photocoagulation, cancer treatment, laser cutting, laser welding, fiber optic communication, laser range-finders, laser target designators, holography, spectroscopy.

KeralaPSC, PSCExams, IndustriesExtensionOfficer, KeralaGovernmentJobs, CompetitiveExams, GovtJobs, EngineeringMathematics, LinearAlgebra, Calculus, ProbabilityAndStatistics, NumericalMethods, EngineeringPhysics, SolidStatePhysics, Acoustics, Ultrasonics, EngineeringChemistry, Nanomaterials, ThermalAnalysis, Chromatography, Spectroscopy, EnvironmentalChemistry, EnergyAndEnvironment, BatteryTechnology, OneTimeRegistration, ApplyOnline, KeralaPSCNotification, ExamPreparation, OnlineApplications

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