Open AccessExperiment of Measuring Half-wave Voltage and Electro-optic Coefficient of Crystal Based on KDP Crystal
Author(s) -
YaFen Wu,
Bo Su
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1600/1/012083
Subject(s) - crystal (programming language) , measure (data warehouse) , optics , wavelength , voltage , laser , materials science , crystal optics , electro optic effect , attenuation coefficient , optoelectronics , physics , computer science , electric field , quantum mechanics , database , programming language
The paper aims to measure half-wave voltage of KDP crystal irradiated by a 532 nm red laser. This paper explores a safe and easy way to measure the electro-optic coefficient, and then calculates the electro-optic coefficient of the KDP crystal. It provides a feasible way to measure the half-wave voltage and electro-optic coefficient of different electro-optic crystal materials by laser with different wavelengths.