Jordan Edmunds's video: Thin-Film Interference using Fresnel Equations

https://www.patreon.com/edmundsj If you want to see more of these videos, or would like to say thanks for this one, the best way to do that is by becoming a patron - see the link above :). And a huge thank you to all my existing patrons - you make these videos possible. Ready for some advanced-level thin-film interference? This video walks through interference in a thin film using Fresnel's equations, and making absolutely no assumptions, I show what conditions must be satisfied for the wave to be completely transmitted (a perfect anti-reflection coating). This is part of my graduate series on optoelectronics / photonics, and is based primarily on Coldren's book on Lasers as well as graduate-level coursework I have taken in the EECS department at UC Berkeley. Hope you found this video helpful, please post in the comments below anything I can do to improve future videos, or suggestions you have for future videos.