M4 Thin Film Interference

This section presents examples of the optical properties of thin films, including antireflective and dichroic materials

Articles
Image	Title
	M4-01: INTERFERENCE IN THIN MICA SHEET - PROJECTION Demonstration of thin film interference.
	M4-02: NEWTON'S RINGS - PROJECTION Demonstrate a well-known interference pattern
	M4-03: WEDGE INTERFERENCE FILTER Demonstrate interference by a variable thickness wedge.
	M4-04: INTERFERENCE BETWEEN GLASS PLATES Demonstration of interference by a thin film.
	M4-11: ANTI-REFLECTIVE COATING Show how a quarter-wavelength coating prevents reflectino.
	M4-12: DICHROIC FILTERS Show how dichroic filters work.
	M4-21: SOAP FILM INTERFERENCE - SIMPLE LARGE VERSION Very simple and clear demonstration of soap film interference.
	M4-22: SOAP FILM INTERFERENCE - PROJECTION Demonstrate soap film interference in a complicated way.
	M4-23: SOAP FILM INTERFERENCE - ROTATING HEMISPHERE Demonstrate circular soap film interference patterns.
	M4-24: SOAP FILM INTERFERENCE - CORRIDOR DISPLAY Show soap film interference and minimum energy soap surfaces.
	M4-25: INTERFERENCE IN LARGE SOAP FILM - SODIUM AND WHITE Large interference demonstration for lecture hall use.
	M4-31: IRIDESCENT BOTTLE Demonstrate iridescence from thin film interference.