Q switching in laser
Q switching in laser is a technique of reducing giant Plus ( i.e short duration high energy plus). It is achieved by pumping the gain or active medium in the …
Laser physics
Argon ion Laser – Definition, Construction, Working and 3 Advantage and Disadvantages.
Before discussing Argon ion laser we have to know about ion laser because Argon ion laser is one of the types of ION LASER. An ion laser is a gas …
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Helium-Neon Laser I Construction, Working I Advantages and Disadvantages.
Helium-Neon laser is a type of gas laser in which a mixture of helium and neon gas is used as an active or gain medium and electrical pumping is used …
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What are the main Characteristics of Laser?
A laser is an electronic device that emits electromagnetic radiation. The term LASER is an acronym for Light Amplification by Stimulated Emission of Radiation. The most significant characteristics of laser …
Semiconductor Laser Construction and Working I Principle I Characteristics I 7 Advantages, Disadvantages and Applications.
In this laser semiconductors like GaAs, InP, GaN etc. are used as the active medium and population inversion is achieved by forward biasing the semiconductor. Semiconductor Laser Construction and Working …
What is Nd:YAG Laser? Construction, Working, Advantages, Disadvantages, and Applications.
Definition of Nd:YAG Laser ND YAG laser is the short form used for Neodymium Yttrium Aluminum Garnet. Neodymium ion (Nd3+) Is a very effective laser medium. When it is doped …
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Application of Laser
Application of laser Laser is an intense, monochromatic, concentrated and coherent beam of light. It can be focused to a very small area. And hence the laser generates very high …
Ruby Laser Construction and Working I 3 Applications, 3 Advantages, and Disadvantages.
Ruby Laser Definition Ruby laser is a solid-state laser that was developed by Maiman in 1960 using Ruby as an active medium. Ruby is a crystal of Aluminium oxide. In which …
Read moreRuby Laser Construction and Working I 3 Applications, 3 Advantages, and Disadvantages.
