Physics, asked by aslamshaikh112000, 5 hours ago

The population inversion in gaseous LASER produced by​

Answers

Answered by shubhamryadav0312
1

Answer:

In a gas dynamic laser, the population inversion is produced by expansion of the gas mixture through a nozzle, rather than by an electrical discharge. The gas is heated to high temperature and allowed to expand through a supersonic nozzle

Similar questions