Abstract
The key elements of the described devices are a computer generated phase hologram and a liquid crystal layer covering the structured hologram surface. The optical influence of the hologram can be controlled by applying an electrical field to these layers. The optimization algorithm for the required holograms, the fabrication of the devices and application examples are discussed.
© 1993 Optical Society of America
PDF ArticleMore Like This
Tomio Sonehara, Jun Amako, and Hirotsuna Miura
STuA.1 Spatial Light Modulators and Applications (SLM) 1993
Jens Hossfeld, Theo Tschudi, and Wolfgang Dultz
FQ4 OSA Annual Meeting (FIO) 1992
D. M. Pepper, P. V. Mitchell, R. C. Lind, C. J. Gaeta, W. P. Brown, T. R. O'Meara, and U. Efron
CThO2 Conference on Lasers and Electro-Optics (CLEO:S&I) 1993