Brian T Robinson

Address:

5407 English Oak Dr, Killeen, TX 76542

VIN:

1FMFK15597LA09914

Make:

FORD

Model:

EXPEDITION EL

Year:

2007

US Patent:

20230127013, Apr 27, 2023

Filed:

Oct 24, 2022

Appl. No.:

18/048990

Inventors:

- Baltimore MD, US
Clara A. Scholl - Columbia MD, US
Brian S. Robinson - Ellicott City MD, US
Margaret C. Thompson - Seattle WA, US

International Classification:

G01J 3/433
G01J 3/36

Abstract:

A spectroscopy system includes a plurality of light sources, a plurality of detectors, and control circuitry. The control circuitry may be configured to control each light source to output frequency modulated light beams into an object and receive detector-specific data from the detectors. The detector-specific data may be representative of scattered and unabsorbed light resultant from the frequency modulated light beams interacting with the object. The control circuitry may be further configured to determine, for a source-detector link defined by a pairing of a first light source with a first detector, a link phase differential based on received phase information extracted from the detector-specific data for the source-detector link and source phase information of a first frequency modulated light beam from the first light source. Also, the control circuitry may be configured to determine a source-detector link quality metric for the source-detector link based on the link phase differential.