Day: April 11, 2011

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:

LASER

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.

LASER

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

LASER

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