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. 14, 2023
Filed:
Nov. 18, 2020
Applicant:
Bien Chann, Merrimack, NH (US);
Inventor:
Bien Chann, Merrimack, NH (US);
Assignee:
TeraDiode, Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/10 (2006.01); H01S 3/00 (2006.01); G03B 21/26 (2006.01); G02B 19/00 (2006.01); G02B 6/14 (2006.01); G02B 27/09 (2006.01); G02B 6/26 (2006.01); G02B 6/32 (2006.01); G02B 6/293 (2006.01); G02B 27/42 (2006.01); G02B 6/02 (2006.01); H01S 5/40 (2006.01); G02B 5/18 (2006.01); H01S 3/08 (2023.01); H01S 5/14 (2006.01);
U.S. Cl.
CPC ...
G02B 19/0057 (2013.01); G02B 6/0208 (2013.01); G02B 6/14 (2013.01); G02B 6/262 (2013.01); G02B 6/29317 (2013.01); G02B 6/32 (2013.01); G02B 19/0014 (2013.01); G02B 19/0028 (2013.01); G02B 27/0905 (2013.01); G02B 27/1006 (2013.01); G02B 27/4244 (2013.01); H01S 5/4062 (2013.01); G02B 2005/1804 (2013.01); H01S 3/08063 (2013.01); H01S 5/141 (2013.01); H01S 5/4068 (2013.01); H01S 5/4087 (2013.01);
Abstract
In various embodiments, wavelength beam combining laser systems incorporate optical cross-coupling mitigation systems and/or engineered partially reflective output couplers in order to reduce or substantially eliminate unwanted back-reflection of stray light.