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:
Jun. 22, 2021
Filed:
May. 08, 2020
Applicants:
Bien Chann, Merrimack, NH (US);
Robin Huang, Wakefield, MA (US);
Parviz Tayebati, Sherborn, MA (US);
Inventors:
Bien Chann, Merrimack, NH (US);
Robin Huang, Wakefield, MA (US);
Parviz Tayebati, Sherborn, MA (US);
Assignee:
TERADIODE, INC., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/105 (2006.01); B01L 3/00 (2006.01); G01N 1/31 (2006.01); G01N 1/38 (2006.01); H01S 5/0625 (2006.01); H01S 5/40 (2006.01); H01S 3/101 (2006.01); H01S 3/10 (2006.01); H01S 5/00 (2006.01); H01S 3/00 (2006.01); H01S 5/14 (2006.01); H01S 3/1055 (2006.01); H01S 3/063 (2006.01); H01S 3/081 (2006.01); H01S 3/08 (2006.01); H01S 5/02253 (2021.01); H01S 5/02255 (2021.01);
U.S. Cl.
CPC ...
H01S 3/105 (2013.01); B01L 3/50851 (2013.01); B01L 2200/147 (2013.01); B01L 2300/046 (2013.01); B01L 2300/0654 (2013.01); B01L 2300/0851 (2013.01); G01N 1/31 (2013.01); G01N 1/38 (2013.01); H01S 3/0085 (2013.01); H01S 3/0635 (2013.01); H01S 3/08009 (2013.01); H01S 3/0812 (2013.01); H01S 3/10 (2013.01); H01S 3/101 (2013.01); H01S 3/10023 (2013.01); H01S 3/1055 (2013.01); H01S 5/0071 (2013.01); H01S 5/0085 (2013.01); H01S 5/02253 (2021.01); H01S 5/02255 (2021.01); H01S 5/06253 (2013.01); H01S 5/143 (2013.01); H01S 5/4012 (2013.01); H01S 2301/20 (2013.01);
Abstract
A system and method for tuning and infrared source laser in the Mid-IR wavelength range. The system and method comprising, at least, a plurality of individually tunable emitters, each emitter emitting a beam having a unique wavelength, a grating, a mirror positioned after the grating to receive at least one refracted order of light of at least one beam and to redirect the beam back towards the grating, and a micro-electro-mechanical systems device containing a plurality of adjustable micro-mirrors.