Search AccessScience
Browse Topics

Search Results: Optical surfaces

Interfaces between different optical media at which light is refracted or reflected. From a physical point of view, the basic elements of an optical...
Testing of optical surfaces (in 'Interference of waves' article)
Observation of fringes of this type can be used to determine the contour of a surface. The surface to be tested is put close to an optically flat pla



= Encyclopedia Article; = Research Update
Conics of revolution. (a) Cross sections of entire surfaces. (b) Cross sections of portions near the optical axis.
From Encyclopedia article 'Optical surfaces'