The Phase Fresnel Lens
- 1 January 1961
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 51 (1) , 17-20
- https://doi.org/10.1364/josa.51.000017
Abstract
In order to deform the wave surface passing through an optical system by the amount ϕ(u,v), it is suggested that a phase Fresnel lens be inserted in the pupil of the optical system. Assuming 0⩽ϕ(u,v)<mλ, the (u,v) that region of the pupil is divided into m zones by Fresnel’s conditionKeywords
This publication has 0 references indexed in Scilit: