- Instrument Description
This instrument uses a movable photodetector to measure the intensity distribution of light diffraction, and allows for free adjustment of the semiconductor laser’s focal point.
- Experiment Details
1. Observe the diffraction phenomena of a single fiber and a single slit, and measure their intensity distributions.
2. Verify the relationship between wavelength, slit width, and light intensity.
3. Understand Heisenberg’s Uncertainty Principle.
4. Verify the Babinet Principle.
