Solid state LASERs

[@realmadridista2653]

Very Nice Informative Lecture About Solid State Lasers And iIt's Types Thank You Sir Thanks A Lot Sir

[@aarav2.091]

Why white light do not excited atoms to E2 level

[@dr.rahulgupta7573]

Sir Plz let me know a good book on Lasers of MSc / Reaserch level . Thanks .

[@hadi549.]

Sound is very low

[@faridzaiman5625]

hello prof can you explain to us how to change from pulse to continuous waves?

[@yuvrajdeo9109]

by using 4 level system...see that video..

[@uncertainscience....6912]

Q switching & mode looking..

[@FJaypewpew]

nice