Physics: "In phase" vs. "out of phase".Constructive vs. destructive interference. Double-slit interference. Multiple slit interference / diffraction gratings. Single-slit diffraction; Huygens' principle. Thin films This...
Diffraction gratings from www.dragonlasers.com 3 Sparan series lasers (blue, green & red) are used with diffraction gratings to make a laser show. Also an explanation...
A ripple tank shows how waves behave when moving around or through obstacles. Follow us on Twitter: twitter.com For more information on this demo and...
Diffraction - Gratings - Pin Holes - Angular Resolution View the complete course: ocw.mit.edu License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at...