Borate crystal, growth method of the same and laser equipment using the same
US6391229B1 · kind B1 · utility
16Cited by
5References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 3, 2000 |
| Grant date | May 21, 2002 |
| Priority date | — |
| Expiry date | Jan 3, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC30B29/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A borate single crystal which can stably perform light wavelength conversion with high efficiency down to the ultraviolet region is represented by the chemical formula (A2O).(B2O3)x, and is an orthorhombic crystal belonging to the P212121 space group, wherein A includes two elements selected from the group consisting of Li, Na, K, Rb, and Cs, and 1.5<x<2.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.