Question

discuss different types of pumping mechanism used in helium neon laser​

Answer 1

Answer:

Helium- neon laser

Explanation:

Helium- neon laser are the most widely used gas lasers. These lasers have many industrial and scientific uses and are often used in laboratory demonstrations of optics. In He-Ne lasers, the optical pumping method is not used instead an electrical pumping method is used.

Answer 2

Explanation:

Helium-neon lasers are the most widely used gas lasers. These lasers have many industrial and scientific uses and are often used in laboratory demonstrations of optics. In He-Ne lasers, the optical pumping method is not used instead an electrical pumping method is used.