Malus, Étienne Louis
Malus, Étienne Louis ātyĕn´ lwē mälüs´ [key], 1775–1812, French artillery officer and physicist. In 1810 he stated his discovery of the polarization of light by reflection and published a memoir of his theory of double refraction.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2022, Columbia University Press. All rights reserved.
See more Encyclopedia articles on: Physics: Biographies