-Instrument Introduction

This experiment is applicable to nonlinear optics experiments in modern physics teaching in universities. The experiment uses 808nm semiconductor pumped Nd: YVO4 Laser as the research object, let students adjust the laser light path by themselves. The KTP crystal is inserted into the resonator to generate 532 nm frequency doubling light. The frequency doubling phenomenon is observed, and the basic parameters such as phase matching supporting role angle and threshold are measured. So as to have a certain understanding of laser principles and laser technology.

-Instrument features

Can conduct experiments:

1. The working principle and photoelectric characteristic measurement of semiconductor lasers

2. The working principle and installation debugging of semiconductor pumped solid-state lasers.

3. The basic principle of solid laser frequency doubling, the experiment of laser frequency doubling matching supporting role angle selection