Optical configuration and color-representation range of a variable-pitch dot matrix holographic printer |
| |
Authors: | Lee C K Wu J W Yeh S L Tu C W Han Y A Liao E H Chang L Y Tsai I E Lin H H Hsieh J C Lee J T |
| |
Affiliation: | Department of Physics and Astronomy, Laurentian University, Sudbury, Ontario P3E-2C6, Canada. |
| |
Abstract: | The optical system configuration and design of a dot matrix holographic printer that can create image grating pixels of variable size, arbitrary pitch, and discretionary angle on a photoresist plate are presented. With the capability to vary spot size, grating orientation, and grating pitch on the fly, this newly developed holographic printer can apply a prespecified color at each specific viewing angle. Diffractive images with various visual effects and the wide color range that are possible by use of this system are examined in detail. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|