| Literature DB >> 15219022 |
Bin Wang1, Mao Ye, Susumu Sato.
Abstract
A variable-focus lens is made with one or two liquid-crystal layers and a glass lens. The lens has an aperture near that of the glass lens, and its focal length is electrically changeable from that of the glass lens. The principle is described, and the lens is demonstrated experimentally.Year: 2004 PMID： 15219022 DOI： 10.1364/ao.43.003420
Source DB: PubMed Journal: Appl Opt ISSN： 1559-128X Impact factor: 1.980