System and method for x-ray compatible 2D streak camera for a snapshot multiframe imager
Abstract
The present disclosure is directed to a snapshot multiframe imager having an aperture element having at least one aperture, an adjacently positioned random mask, an imaging element and a computer. The random mask has a plurality of micron scale apertures and receives light passing through the aperture element, which represents the spatial information from the scene being imaged, and generates a plurality of image frames encoded in a spatial domain. The imaging element may operate in a drift-scan mode receives the encoded image frames and generates a streaked pattern of electrons representing a plurality of images of the scene at a plurality of different times. The computer analyzes the streaked pattern of electrons and mathematically reconstructs the plurality of images.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1892587
- Patent Number(s):
- 11240433
- Application Number:
- 16/857,913
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03M - CODING
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/24/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Dayton, Matthew S., and Field, John E. System and method for x-ray compatible 2D streak camera for a snapshot multiframe imager. United States: N. p., 2022.
Web.
Dayton, Matthew S., & Field, John E. System and method for x-ray compatible 2D streak camera for a snapshot multiframe imager. United States.
Dayton, Matthew S., and Field, John E. Tue .
"System and method for x-ray compatible 2D streak camera for a snapshot multiframe imager". United States. https://www.osti.gov/servlets/purl/1892587.
@article{osti_1892587,
title = {System and method for x-ray compatible 2D streak camera for a snapshot multiframe imager},
author = {Dayton, Matthew S. and Field, John E.},
abstractNote = {The present disclosure is directed to a snapshot multiframe imager having an aperture element having at least one aperture, an adjacently positioned random mask, an imaging element and a computer. The random mask has a plurality of micron scale apertures and receives light passing through the aperture element, which represents the spatial information from the scene being imaged, and generates a plurality of image frames encoded in a spatial domain. The imaging element may operate in a drift-scan mode receives the encoded image frames and generates a streaked pattern of electrons representing a plurality of images of the scene at a plurality of different times. The computer analyzes the streaked pattern of electrons and mathematically reconstructs the plurality of images.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {2}
}
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