Patent ID: 11885681
Assignee: PENDAR TECHNOLOGIES, LLC
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 4:
5. A Raman spectroscopy system comprising:
a camera to acquire an image of a scene;
a processor, operably coupled to the camera, to identify a target in the scene based on the image of the scene;
a laser to emit a Raman pump beam;
a beam-steering element, in optical communication with the laser and the target, to illuminate the target with the Raman pump beam;
a detector, in optical communication with the target, to detect a Raman signal scattered by the target in response to the Raman pump beam; and
electronics, operably coupled to the camera and the beam-steering element, to determine an angular deviation in an aim point of the Raman pump beam based on the image of the scene and to control the beam-steering element to compensate the angular deviation.