-Instrument Introduction

Nonlinear optics is one of the foundations of information optoelectronics and photonic device physics. Master the second-order and third-order nonlinear optical phenomena in crystals and polymer materials, discover new phenomena, principles, and methods, and provide a basis for the development of new materials and devices; Provide means for developing new processes, methods, and technologies for device fabrication. The XGX-1 optical nonlinear measuring instrument has a novel structure, moderate price, and complete functions, which is fully suitable for the teaching and research needs of various universities.

-Product Features

·Adopting laser Z-scan technology

·Simple optical path (using a single beam), high measurement sensitivity, direct measurement of open hole, closed hole, and spot information, while measuring nonlinear refractive index and nonlinear absorption coefficient

·Multiple detectors are used to measure light signals (photomultiplier tube, silicon photovoltaic cell, CCD)

·Using a computer (Windows multi screen) to achieve automatic control and testing

·Equipped with multiple accessories, suitable for measuring solid samples, USB interface