CVD single crystal diamond material
US9017633B2 · kind B2 · utility
6Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2011 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Jun 29, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Single crystal diamond material produced using chemical vapour deposition (CVD), and particularly diamond material having properties suitable for use in optical applications such as lasers, is disclosed. In particular, a CVD single crystal diamond material having preferred characteristics of longest linear internal dimension, birefringence and absorption coefficient, when measured at room temperature, is disclosed. Uses of the diamond material, including in a Raman laser, and methods of producing the diamond are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.