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:
Jan. 07, 2020
Filed:
Nov. 15, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Glen Peter Koste, Schenectady, NY (US);
Hendrik Pieter Jacobus de Bock, Clifton Park, NY (US);
Cheng-Po Chen, Niskayuna, NY (US);
Assignee:
GENERAL ELECTRIC COMPANY, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/124 (2006.01); G01K 1/14 (2006.01); G01K 11/32 (2006.01); G02B 6/02 (2006.01); G02B 6/42 (2006.01); G01B 11/16 (2006.01); G01J 1/44 (2006.01); G02B 6/293 (2006.01);
U.S. Cl.
CPC ...
G02B 6/12 (2013.01); G01K 1/14 (2013.01); G01K 11/3206 (2013.01); G02B 6/02176 (2013.01); G02B 6/124 (2013.01); G02B 6/4266 (2013.01); G01B 11/165 (2013.01); G01J 2001/446 (2013.01); G02B 6/29338 (2013.01); G02B 6/29352 (2013.01); G02B 2006/12061 (2013.01); G02B 2006/12107 (2013.01); G02B 2006/12121 (2013.01); G02B 2006/12123 (2013.01); G02B 2006/12135 (2013.01); G02B 2006/12138 (2013.01);
Abstract
Aspects of the present disclosure are directed toward designs and methods improving optical sensing, wavelength division multiplexed (WDM) telecommunication transceivers, WDM add/drops, and spectrometer techniques that may benefit from a stable wavelength reference. The disclosed designs and methods are useful in the manufacture of a stable wavelength reference that may compensate for temperature variations.