Introduction

The lamp-pumped YAG solid-state laser is a solid-state laser commonly used in industry today. Flash xenon lamp pump lasers have the advantages of high power and ease of use, and have been widely used in processing and manufacturing and other fields. The experimental product is equipped with a nanosecond fast detector, which can quantitatively measure pulses. Since the output energy of the lamp pump laser is relatively large, special consideration was given to the design of strong laser protection during the design of this experiment. This experiment is suitable for supporting undergraduate professional experiments in laser principles courses or for practical training in higher vocational colleges.

Experiments

Lamp-pumped YAG laser resonator tuning experiment;

Lamp-pumped YAG laser parameter measurement experiment;

Experiment on selecting the optimal output transmittance of laser cavity mirror;

Electro-optical Q-switching experiment;

Q-switched pulse parameter measurement experiment;

Laser frequency doubling experiment.

Experimental Knowledge

Optical resonant cavity, optimal transmittance, frequency doubling, electro-optical crystal Q-switching, half-wave voltage, pulse width, repetition frequency, peak power.

Typical Testing

Q-switched Pulse Waveform Test                            Focus Cavity

Experimental Power Supply&Temperature-controlled Water Tank              Electro-Optical Q-Switched Crystal and Holder