Effect Of Dopants On The Optical Properties Of An Efficient NLO Single Crystals: Potassium Hydrogen Phthalate
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 9
Abstract
Pure potassium hydrogen phthalate (KHP),L-Arginine doped potassium hydrogen phthalate (LA-KHP) and LHistidine doped potassium hydrogen phthalate (LH-KHP) single crystals were grown by slow evaporation method. The grown crystal crystallizes in orthorhombic system which is confirmed by single crystal XRD analysis. Optical studies reveals that the doping of amino acids decreased the optical band gap value of KHP single crystal. The optical constants such as extinction coefficient, reflectance and refractive index were estimated. The existence of SHG is confirmed by powder Kurtz Perry and Q-switched Nd-YAG laser technique.
Authors and Affiliations
Lakshmipriya . M, P. Ramesh Babu
Keywords
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- EP ID EP395192
- DOI 10.9790/9622-0809051822.
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