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. 25, 2014
Filed:
Jul. 29, 2011
Igor Samartsev, Westborough, MA (US);
Victor Ilyashenko, Northborough, MA (US);
Davone Keovongmanysar, Oxford, MA (US);
Igor Samartsev, Westborough, MA (US);
Victor Ilyashenko, Northborough, MA (US);
Davone Keovongmanysar, Oxford, MA (US);
IPG Photonics Corporation, Oxford, MA (US);
Abstract
A method for arranging a high power fiber laser system includes spiraling an active fiber in a housing with a diameter of spiral gradually decreasing towards the center of the housing. The method further includes coupling the opposite free ends of the spiraled active fiber to respective passive fibers providing optical communication between the active fiber and discrete components. Thereafter, the passive fibers with the discrete components are arranged next to inner spirals of the active fiber.