The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2015
Filed:
Jan. 14, 2011
Ian Friel, Guildford, GB;
Sarah Louise Geoghegan, Byfleet, GB;
Daniel James Twitchen, Bracknell, GB;
Joseph Michael Dodson, Winkfield, GB;
Ian Friel, Guildford, GB;
Sarah Louise Geoghegan, Byfleet, GB;
Daniel James Twitchen, Bracknell, GB;
Joseph Michael Dodson, Winkfield, GB;
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.