-Instrument Introduction

The SGP-5 polarized light experimental system is a non online polarized light experimental instrument suitable for group experiments in physics experimental courses in colleges and universities.

-Instrument features

·Semiconductor laser, stable power

·Easy to operate

·The experimental results are intuitive

-Experimental content

1. Polarization caused by reflection and refraction, polarization caused by dichroism

2. Validate Marius' Law

3. Half wave plate, quarter wave plate, circularly polarized and elliptically polarized