| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1496135 | Optical Materials | 2009 | 5 Pages |
Abstract
The shift of Bragg angular selectivity curve after exposure was studied by recording single hologram and multiplexed holograms, respectively. The evolution of shift with probe time after recording, as well as the saturated shift with exposure energy, was investigated in detail. The mechanism of Bragg mismatch was analyzed. By optimizing parameters of material synthesis and holographic recording, the shift of Bragg matched angle was alleviated in PQ/PMMA photopolymer after hologram recording.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Jian Wang, Xiudong Sun, Suhua Luo, Yongyuan Jiang,