Photorefractive glass article
US5719690A · kind A · utility
16Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1996 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | May 31, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2001/0268
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention relates to a photorefractive article for the transmission of radiation comprising an optical chromophore, a charge transport agent and a nonpolymeric organic glass matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.