Qamar, F. “Optical Setup for Investigating the Hyperpolarizability of Organic Nanostructure Materials in Solutions Using Electric Field Induced Second Harmonic Generation”. Jordan Journal of Physics 16, no. 3 (November 20, 2023): 365–372. Accessed December 22, 2024. https://jjp.yu.edu.jo/index.php/jjp/article/view/93.