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:
May. 19, 2020
Filed:
Apr. 28, 2017
Applicant:
Nuburu, Inc., Centennial, CO (US);
Inventors:
Mark S. Zediker, Castle Rock, CO (US);
Matthew Silva Sa, Parker, CO (US);
Robert Stegeman, Denver, CO (US);
James Tucker, Parker, CO (US);
Donald A. Millick, Greenwood Village, CO (US);
Assignee:
Nuburu, Inc., Centennial, CO (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/12 (2006.01); H01S 3/067 (2006.01); G02B 6/255 (2006.01); G02B 6/00 (2006.01); H01S 3/08 (2006.01); H01S 3/094 (2006.01); H01S 3/0941 (2006.01); H01S 3/30 (2006.01); H01S 5/323 (2006.01);
U.S. Cl.
CPC ...
G02B 6/02128 (2013.01); G02B 6/00 (2013.01); G02B 6/12 (2013.01); G02B 6/2551 (2013.01); H01S 3/0675 (2013.01); G02B 2006/12171 (2013.01); H01S 3/06708 (2013.01); H01S 3/08063 (2013.01); H01S 3/09415 (2013.01); H01S 3/094003 (2013.01); H01S 3/302 (2013.01); H01S 5/32341 (2013.01);
Abstract
Fiber laser having a monolithic laser resonator having laser affected zones for providing laser beams having wavelengths below 800 nm and from between 400 nm to 800 nm. Methods of using femtosecond lasers to form fiber Bragg gratings, volume Bragg gratings, space gratings, and laser beam delivery patterns for changing the index of refraction within optical fibers.