LPT-8 Q-switched Nd3+:YAG Frequency-tripled Laser System

Introduction
This experiment enables students to install and tune the laser by themselves, master the basic principle, basic structure, main parameters, output characteristics and adjustment method of the laser, and make students have a comprehensive understanding of the principle and laser technology of the laser by observing the phenomena of Q-switching, mode selection and frequency doubling. It is mainly used in physics teaching and research in Colleges and universities
Experiments
1.Installation and adjustment of laser
2.Output pulse width measurement of laser
3.Laser threshold measurement and laser mode selection experiment
4.Electro optic Q-switch experiment
5.Crystal angle matching frequency doubling experiment and output energy and conversion efficiency

Specifications

wavelength                             1064nm/532nm/355nm

output energy                         500mJ/200mJ/50mJ

pulse width                            12ns

pulse frequency                     1Hz, 3Hz, 5Hz, 10Hz

stability                                   within 5%