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.

Date of Patent:
Dec. 01, 2020

Filed:

Feb. 24, 2017
Applicant:

The Regents of the University of California, Oakland, CA (US);

Inventors:

Zhaowei Liu, San Diego, CA (US);

Qian Ma, San Diego, CA (US);

Eric Huang, San Diego, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/28 (2006.01); G01J 3/36 (2006.01); G01J 3/02 (2006.01); G01J 3/26 (2006.01); G01J 3/12 (2006.01);
U.S. Cl.
CPC ...
G01J 3/36 (2013.01); G01J 3/0208 (2013.01); G01J 3/0218 (2013.01); G01J 3/0256 (2013.01); G01J 3/0259 (2013.01); G01J 3/0264 (2013.01); G01J 3/0291 (2013.01); G01J 3/26 (2013.01); G01J 3/28 (2013.01); G01J 3/2823 (2013.01); G01J 2003/1234 (2013.01); G01J 2003/1243 (2013.01);
Abstract

A spectrometry system may include an etalon array having a first etalon and a second etalon. The first etalon may be configured to process light to at least generate a first transmission pattern. The first transmission pattern may have at least a first transmission peak corresponding to a first wavelength in an original spectrum of the light. The second etalon may be configured to process the light to at least generate a second transmission pattern. The second transmission pattern may have at least a second transmission peak corresponding to a second wavelength in the original spectrum of the light. The first etalon may have a different thickness than the second etalon in order for the first transmission pattern to have at least one transmission peak that is at a different wavelength than the second transmission pattern. The first transmission pattern and the second transmission pattern may enable a reconstruction the original spectrum of the light.


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