Aspects of SHG and Application of non-linear optics

[@sree985]

YOU ARE EXPLAINING SUCH A DIFFICULT TOPICS IN A SIMPLE MANNER.AN AVERAGE STUDENT CAN ALSO UNDERSTAND VERY EASILY.THANK YOU SIR.

[@rajeshkothapeta287]

Thank you, professor. You are one of the finest presentator of the lectures.

[@HiddenAges]

Excellent explanation

[@larosebleu9118]

thanks

[@JohnVKaravitis]

Birefringent crystals?!?!?!?! Is that legal????