
Soap Film Interference
Thin film interference on soap film. Double hoops capture a soap bubble and keep it as a cylinder. Bands of color are created by white light shining on a film of soap. Some of the light reflects off the surface of the film, while the rest of the light travels through the film and reflects off the back of the film. The colors are caused by light waves interfering with each other in a process called optical interference. The different colors are caused by different thickness of the soap film.
Credit
Science Source
/ Ted Kinsman
Dimensions
5760 x 3840 pixels
Print Size @ 300 dpi
19 x 13 inches / 49 x 33 cm