Dr. Kristin M. DeWitt Profile

Dr. Kristin M. DeWitt

at US Naval Research Lab

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Author

Publications (3)

Proceedings Article | 15 June 2023 Presentation + Paper

Snapshot spectroscopy for stand-off detection of target chemicals using broadband infrared lasers

Christopher Kendziora, Tyler Huffman, Kristin DeWitt, Drew Finton, Geoffrey Smith

Proceedings Volume 12516, 125160C (2023) https://doi.org/10.1117/12.2663208

KEYWORDS: Spectroscopy, Quantum cascade lasers, Target detection, Staring arrays, FT-IR spectroscopy, Calibration, Solids, Fourier transforms, Spatial heterodyne spectroscopy, Infrared spectroscopy

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Proceedings Article | 30 May 2022 Presentation + Paper

“Snapshot” stand-off detection of target chemicals using broadband infrared lasers

Kristy DeWitt, Drew Finton, Christopher Kendziora, Geoffrey Smith, Christopher Breshike

Proceedings Volume 12116, 121160T (2022) https://doi.org/10.1117/12.2616963

KEYWORDS: Quantum cascade lasers, Spectroscopy, FT-IR spectroscopy, Target detection, Staring arrays, Calibration, Reflectivity, Sensors, Tunable lasers, Infrared spectroscopy

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Proceedings Article | 12 April 2021 Presentation + Paper

Toward single frame “snapshot” stand-off detection of target chemicals

Christopher Kendziora, Christopher Breshike, Kristy Dewitt, Yohan Yoon, Geoffrey Smith, Robert Furstenberg, Timothy Vu, Drew Finton, R. Andrew McGill

Proceedings Volume 11725, 117250J (2021) https://doi.org/10.1117/12.2585988

KEYWORDS: Target detection, Spectroscopy, Quantum cascade lasers, Fabry–Perot interferometers, Long wavelength infrared, Laser sources, Explosives, Chemical analysis, Mid-IR, Light

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