Blue-sensitized holographic media
US6780546B2 · kind B2 · utility
65Cited by
18References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2002 |
| Grant date | Aug 24, 2004 |
| Priority date | — |
| Expiry date | Jun 11, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/001
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Blue-sensitized holographic media suitable for recording with a blue laser is disclosed. The blue-sensitized holographic media provides greater dynamic range and a higher sensitivity than a green-sensitized holographic media, thereby providing more rapid hologram writing times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.