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. 14, 2025
Filed:
Sep. 10, 2021
Impossible Sensing Llc, St. Louis, MO (US);
Pablo Sobron, St. Louis, MO (US);
Christian Burlet, St. Louis, MO (US);
Evan Eshelman, St. Louis, MO (US);
Kirby Simon, St. Louis, MO (US);
Yves Vanbrabant, St. Louis, MO (US);
Impossible Sensing LLC, St. Louis, MO (US);
Abstract
A spectroscopic autofocusing method and a system for such a method are disclosed. According to one embodiment, a spectroscopic autofocusing method includes applying a plurality of electrical signals to a shape changing lens of a spectroscopy system. The method includes emitting, by an optical source coupled to the spectroscopy system, one or more optical signals directed to a target. The method includes determining, by a detector, one or more power measurements of one or more returned optical signals corresponding to an illuminated area of the target. The method includes aggregating, from the detector, the one or more power measurements, wherein each power measurement corresponds to a respective electrical signal of the plurality of electrical signals applied to the shape changing lens. The method includes determining an optimized electrical signal corresponding to a maximum power measurement indicated by the one or more power measurements.