● Include semiconductor laser and optical power meter
● Understand optical polarization and application
● Apply Malus’s Law
● Study optical activity effect
LEOI-41 is designed to observe the effect of optical activity, reveal the polarization rotation characteristics of an optically active material, and measure the relationship between specific rotation and concentration of glucose solution. Through this system, students can enhance their understanding of the origin of polarized light and its testing method.
Using this system, the following experiment examples can be conducted:
1.Observe polarization phenomenon of light
2.Observe polarization rotation of light going through a glucose solution
3.Measure the specific rotatory power of a glucose solution
4.Measure the concentration of a glucose solution sample