| Literature DB >> 19759784 |
S Fukushima, T Kurokawa, S Matsuo, H Kozawaguchi.
Abstract
A bistable spatial light modulator is developed by utilizing optical bistability of ferroelectric liquid-crystal molecule.Both positive and negative images are read out by changing the polarity of applied electric pulses. A binary image is stored for more than 2 h, and gray-level operation is also possible during the gradual decay after writing.Year: 1990 PMID： 19759784 DOI： 10.1364/ol.15.000285
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776