-Instrument Introduction

The SGS-3 manual diffraction intensity experimental system is suitable for general physics experiments in universities and uses photovoltaic cells as detectors.

-Product Features

·Stable performance

·easy operation

·The experimental results are intuitive

·Accurate reading

-Experimental content

1. It is possible to measure the diffraction intensity of Fraunhofer single slit, multiple slits, and circular holes point by point

2. Light intensity distribution curve of hand drawn diffraction pattern