What is a laser?
LASER BEAM What is LASER BEAM ? The term laser is an acronym for Light Amplification by Stimulated Emission of Radiation. A laser beam is a powerful, - ppt download
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LASER
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LASER BEAM What is LASER BEAM ? The term laser is an acronym for Light Amplification by Stimulated Emission of Radiation. A laser beam is a powerful, - ppt download
Lasers, explained by RP Photonics Encyclopedia; principle of operation, properties of laser light, applications, resonator, laser beam, stimulated emission
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