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Title: Compressive scanning spectroscopy

Abstract

Mask-modulated spectra are incident to a sensor and are summed during a frame time. After the frame time, a compressed spectrum is read out based on the sum and decompressed to obtain spectra for some or all specimen locations. The mask-modulated spectrum that are summed are associated with different modulations produced by a common mask.

Inventors:
; ;
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1632638
Patent Number(s):
10580614
Application Number:
15/482,629
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC05-76RL01830; FG02-03ER46057
Resource Type:
Patent
Resource Relation:
Patent File Date: 04/07/2017
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY

Citation Formats

Stevens, Andrew J., Kovarik, Libor, and Browning, Nigel D. Compressive scanning spectroscopy. United States: N. p., 2020. Web.
Stevens, Andrew J., Kovarik, Libor, & Browning, Nigel D. Compressive scanning spectroscopy. United States.
Stevens, Andrew J., Kovarik, Libor, and Browning, Nigel D. Tue . "Compressive scanning spectroscopy". United States. https://www.osti.gov/servlets/purl/1632638.
@article{osti_1632638,
title = {Compressive scanning spectroscopy},
author = {Stevens, Andrew J. and Kovarik, Libor and Browning, Nigel D.},
abstractNote = {Mask-modulated spectra are incident to a sensor and are summed during a frame time. After the frame time, a compressed spectrum is read out based on the sum and decompressed to obtain spectra for some or all specimen locations. The mask-modulated spectrum that are summed are associated with different modulations produced by a common mask.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}

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