Tag: helium neon laser

LASER

Working of Helium Neon Laser

In the earlier articles, I have explained the construction of helium neon laser. Today let us discuss the working of helium neon laser: Pumping of

LASER

Construction of helium neon laser

The helium-neon laser was the first gas laser to be operated successfully. It was fabricated by Ali Javan and his co-workers in Bell Telephone Laboratories