Ask a Question

Categories

• All
• Computer Science & Engineering
• Information Technology
• Electronics & Communication
• Electrical Engineering
• Instrumentation (AEIE)
• Mechanical Engineering
• Civil Engineering
• MBA
• MCA
• BCA

WHAT IS THE USE OF POPULATION INVERSION IN LASER PRODUCTION??

Kingshuk

on 2015-10-30 09:30:00  

Hope u know what is poputation inversion.so when it achieved,the emitting photons interacting with the atoms go on multiplicated by repeated stimulated emission.then a strong laser beam created. Thus population inversion is used to create a laser