Lecture 27: Thin Film Interference
Objectives:- Determine whether or not a phase change occurs when a wave is reflected
- Calculate the phase difference between waves reflecting of the front and back surfaces of a thin film
- Calculate thin film thicknesses for constructive or destructive interference
- Powerpoint: lecture27.ppt
- Pdf (recommended for printing): lecture27.pdf
| Announcements | Powerpoint | |
| Phase Change due to Reflection | Video | Powerpoint |
| Phase Change due to Path Length Difference | Video | Powerpoint |
| Thin Film Interference | Video | Powerpoint |
| Thin Film Interference Example 1 | Video | Powerpoint |
| Thin Film Interference Example 2 | Video | Powerpoint |
Videos produced and narrated by Dr. Allan Pringle.