Highly oriented metal fluoride thin film waveguide articles on a substrate
US5492776A · kind A · utility
16Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 1994 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Jan 25, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/913
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A highly oriented thin film of specific barium fluoride materials deposited at low temperatures are useful as Upconversion waveguides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.