| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1541435 | Optics Communications | 2007 | 8 Pages |
Abstract
Liquid crystal spatial light modulators, which are widely used as display devices for computer-generated holograms, have modulation characteristics that depend on spatial frequency. We describe a method for displaying a computer-generated hologram on a liquid crystal spatial light modulator with compensation of its spatial frequency response. Using this method, we demonstrate a binary phase grating with smaller dependence on the spatial frequency. We also demonstrate application of the display method to holographic femtosecond laser processing.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Kota Chaen, Hidetomo Takahashi, Satoshi Hasegawa, Yoshio Hayasaki,