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Engineering Laser,Optical Fibres and Ultrasonics

Slide 1 1. Definition of laser A laser is a device that generates light by a process called STIMULATED EMISSION. The acronym LASER stands for Light Amplification by Stimulated…

Documents Laser and its applications Prof. Dr. Taha Zaki Sokker By.

Slide 1 Laser and its applications Prof. Dr. Taha Zaki Sokker By Slide 2 Laser and its applications Chapter (1): Theory of Lasing (2) Chapter (2): Characteristics of laser…