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Laser speckle experiments for students

Published under licence by IOP Publishing Ltd
, , Citation A E Ennos 1996 Phys. Educ. 31 138 DOI 10.1088/0031-9120/31/3/012

0031-9120/31/3/138

Abstract

The speckle produced when a laser beam is scattered from a rough surface can be used in undergraduate experiments to demonstrate various properties of light and also to test for faulty eyesight.

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10.1088/0031-9120/31/3/012