The magneto-optic rotation effect of a crystal, also called the Faraday effect, describes the effect of polarization rotation of an optical beam going through a layer of magneto-optic material. It plays an important role in optical experiments. This experimental system is designed to
1.observe the magneto-optic rotation effect of a material under test
2.understand the flow direction of a magnetic current vs the polarization rotation direction of a Faraday rotator
3.calculate the Verdet constant
4.demonstrate optical communication using magneto-optic modulation technique
This experimental system can be used to conduct the following experiments:
1.Measure Faraday rotation angle
2.Calculate the Verdet constant of a material
3.Characterize a magneto-optic glass
4.Demonstrate optical communication using magneto-optic modulation technique