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:
Mar. 24, 2009
Filed:
Jan. 10, 2008
William Andrew Clarkson, Southampton, GB;
David Neil Payne, Southampton, GB;
Malcolm Paul Varnham, Alresford, GB;
Mikhail Nicholaos Zervas, Southampton, GB;
William Andrew Clarkson, Southampton, GB;
David Neil Payne, Southampton, GB;
Malcolm Paul Varnham, Alresford, GB;
Mikhail Nicholaos Zervas, Southampton, GB;
SPI Lasers UK Ltd., Southampton, GB;
Abstract
Apparatus for providing optical radiation () comprising a pump array () for providing pump radiation (), a first pump combiner (), and a waveguide (), wherein the pump radiation () from the pump array () is coupled into the waveguide () via the first pump combiner (), and wherein the waveguide () comprises a pump guide () for guiding the pump radiation (), and a gain medium () which emits the optical radiation () when it is pumped by the pump radiation ().