Invention Grant
- Patent Title: Micro-level polarization scanning and multispectral scanning within an optical objective
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Application No.: US16582113Application Date: 2019-09-25
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Publication No.: US11474365B2Publication Date: 2022-10-18
- Inventor: Michael J. Choiniere , Jay W. Coffey , Jason R. Lane , Davis A. Lange , Jason T. Stockwell
- Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.
- Applicant Address: US NH Nashua
- Assignee: BAE SYSTEMS Information and Electronic Systems Integration Inc.
- Current Assignee: BAE SYSTEMS Information and Electronic Systems Integration Inc.
- Current Assignee Address: US NH Nashua
- Agency: KPIP Law, PLLC
- Agent Gary McFaline
- Main IPC: G01J4/00
- IPC: G01J4/00 ; G02B5/30 ; G02B26/10 ; G02B27/28 ; G02B5/20 ; G02B27/64

Abstract:
The system and method for imaging having filter containing polarized elements, multispectral elements or both being oscillated in circular or linear motion so each individual pixel will view a scene thru the individual filters. The motion of the filter is synchronized with a frame rate of an imager. In one example this is accomplished by micro actuators. Each pixel sampling feeds a processor detection algorithm that determines if a multispectral/polarization signature is present in the scene.
Public/Granted literature
- US20210088799A1 MICRO-LEVEL POLARIZATION AND MULTISPECTRAL SCANNING WITHIN AN OPTICAL OBJECTIVE Public/Granted day:2021-03-25
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