Comprehensive Light Modulation for Acousto-Optic, Electro-Optic & Magneto-Optic Effects

Experiments of magneto-optic effect:

1. Observe phenomenon of polarization rotation by magnetic field 
2. Acquire relationship between magnetization current and polarization rotation angle 
3. Observed current direction to rotatory direction and compare with other optical rotation phenomena
4. Calculate the Verdet constant of the material
5. Demonstrate optical communication using magneto-optic modulation technique
6. Verify Malus's law

Experiments of acousto-optic effect:

1. Observe Bragg diffraction and measure Bragg diffraction angle
2. Display acousto-optic modulation waveform
3. Observe acousto-optic deflection phenomenon
4. Measure acousto-optic modulation amplitude
5. Measure parameters such as acousto-optic diffraction efficiency, relationship of voltage and efficiency
6. Measure the traveling velocity of ultrasound wave in a medium
7. Simulate optical communication using acousto-optic modulation technique.

Experiments of electro-optic effect:

1. Display electro-optic modulation on waveform
2. Observe electro-optic modulation phenomenon
3. Measure half-wave voltage of electro-optic crystal
4. Calculate electro-optic coefficient
5. Demonstrate optical communication using electro-optic modulation technique.