@article{2665ea8dad1143419f6230237f75044a,
title = "A field picture of wave propagation in inhomogeneous dielectric lenses",
abstract = "This article presents the radiation and scattering patterns, and the interior field distributions, of three inhomogeneous dielectric lenses: the Luneburg, Maxwell fish-eye, and Eaton-Lippmann lenses. The purpose is to provide a picture of wave propagation through these lenses. A better understanding of the field picture, especially the nature of the focal points, is helpful to the practical design of the lenses.",
keywords = "Dielectric lens, Finite-element method, Radiation, Scattering, Wave propagation",
author = "Greenwood, {Andrew D.} and Jin, {Jian Ming}",
note = "Funding Information: This work was supported in part by the National Science Foundation under grant NSF ECE 94-57735, and by a grant from AFOSR via the MURI Program, under contract number F49620-96-1-0025. The work of A. D. Greenwood was supported by the US Air Force Palace Knight Program. Funding Information: Dr. Jin is a member of Commission B of USNCNRSI, Tau Beta Pi, Applied Computational Electromagnetics Society, Inter: national Society for Magnetic Resonance in Medicine, and a Senior Member of the IEEE. He served as the Symposium Co-Chairman and Technical Program Chairman of the 1997 and 1998 International Symposia on Applied Computational Electromagnetics, respectively. He is a recipient of a 1994 National Science Foundation Young Investigator Award and a 1995 Office of Naval Research Young Investigator Award. He also received a 1997 Junior Xerox Research Award from the UIUC College of Engineering. In 1998, he was appointed as the first Henry Magnuski Outstanding Scholar in the Department of Electrical and Computer Engineering. Recently, he received the Valued Service Award from the Applied Computational Electromagnetics Society. {\textquoteleft}a${\textquoteleft},",
year = "1999",
doi = "10.1109/74.801510",
language = "English (US)",
volume = "41",
pages = "9--17",
journal = "IEEE Antennas and Propagation Magazine",
issn = "1045-9243",
publisher = "IEEE Computer Society",
number = "5",
}