Abstract

There are two families of gradient-index functions of cylindrical type for which the differential equations of the rays can be completely integrated without any approximations. One of these has focusing properties within the medium and so can be considered for use in GRIN rods. Both examples can prove useful in the design of conventional types of optical systems involving gradient-index elements.

© 1972 Optical Society of America

Ray Tracing in Gradient-Index Media

Erich W. Marchand
J. Opt. Soc. Am. 60(1) 1-7 (1970)

Ray tracing in anamorphic gradient-index media

Duncan T. Moore and Joan M. Stagaman
Appl. Opt. 21(6) 999-1003 (1982)

Ray tracing in gradient-index media

Duncan T. Moore
J. Opt. Soc. Am. 65(4) 451-455 (1975)

Ray tracing in gradient-index media

W. H. Southwell
J. Opt. Soc. Am. 72(7) 908-911 (1982)

Finite element ray tracing: a new method for ray tracing in gradient-index media

Bernold Richerzhagen
Appl. Opt. 35(31) 6186-6189 (1996)