Institutes

B.I.S. institute Moga

Name: B.I.S. institute is situated in the city Moga (Punjab) of India. Affiliated with: Punjab Technical University (PTU), Kapurthala Approved by: All India Council for

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Construction of helium neon laser

Dear Friends today we will discuss the construction of the Helium-Neon laser. The helium-neon laser was the first gas laser to be operated successfully. It

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Working of Nd YAG laser

In the last article, I have explained the construction of Nd:YAG laser. Today, I will explain the working of it: Nd:YAG is a four level

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Construction of Nd YAG laser

Nd: YAG is a solid state laser four level laser. Nd stands for neodymium and YAG for Yttrium aluminium garnet (Y3Al5O12). It is developed by

Institutes

Aklia group of institutions Bathinda

Name: Akila group of institutions Affiliated with: Punjab Technical University (PTU), Kapurthala Approved by: All India Council for Technical Education (AICTE), New Delhi. Courses offered:

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Uses of ruby laser

Ruby laser has following uses or advantages or applications: 1. Ruby laser has very high output power of the order of 104 – 106 watts.

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Drawbacks of ruby laser

Ruby laser has following drawbacks or disadvantages: 1. As the terminus of laser action is the ground state, it is difficult to maintain the population

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Spiking in ruby laser

As we have discussed in working of ruby laser that the terminus of laser action is the ground state E1 in ruby laser. Therefore it

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