Dr. Kevin L. Yeh Profile

Dr. Kevin L. Yeh

Postdoctoral Research Associate at University of Illinois at Urbana-Champaign

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Publications (8)

Proceedings Article | 13 March 2024 Presentation

Development and translation of an infrared laser scanning microscope for whole-slide chemical imaging

Kevin Yeh, Ishaan Sharma, Kianoush Falahkheirkhah, Matthew Confer, Andres Orr, Yen-Ting Liu, Ruo-Jing Ho, Mykolas Tamonis, John Cheville, Rohit Bhargava

Proceedings Volume PC12855, PC128551A (2024) https://doi.org/10.1117/12.3003524

KEYWORDS: Imaging spectroscopy, Microscopes, Infrared spectroscopy, Infrared lasers, Biomedical optics, Chemical analysis, Spatial resolution, Quantum imaging, Quantum frequencies, Quantum cascade lasers

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Proceedings Article | 13 March 2024 Poster

Characterization of a laser-scanning mid-infrared microscope with digitally referenced per-pulse detection

Ruo-Jing Ho, Kevin Yeh, Yen-Ting Liu, Matthew Confer, Rohit Bhargava

Proceedings Volume PC12853, PC128530T (2024) https://doi.org/10.1117/12.2692392

KEYWORDS: Quantum cascade lasers, Mid-IR, Microscopes, Quantum detection, Vibration, Thermography, Thermal stability, Spectrometers, Quantum hardware, Pulsed laser operation

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Proceedings Article | 6 March 2023 Presentation

Uncovering new utility in infrared spectroscopic imaging by pushing the limits of accuracy, speed, and resolution

Rohit Bhargava, Kevin Yeh, Seth Kenkel, Yamuna Dilip Phal, Ruo-Jing Ho, Kianoush Falahkheirkhah

Proceedings Volume PC12373, PC1237303 (2023) https://doi.org/10.1117/12.2659474

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Proceedings Article | 8 March 2021 Presentation

Mid-IR laser-based polarimetric imaging for polymeric and biological applications

Yamuna Phal, Kevin Yeh, Rohit Bhargava

Proceedings Volume 11656, 1165619 (2021) https://doi.org/10.1117/12.2579099

KEYWORDS: Polymers, Polarimetry, Mid-IR, Laser applications, Quantum cascade lasers, Infrared imaging, Microscopes, Tissues, Spectral resolution, Polarization

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Proceedings Article | 8 March 2021 Presentation

Infrared chemical imaging with scanning quantum cascade laser microscopy systems

Kevin Yeh, Yamuna Phal, Rohit Bhargava

Proceedings Volume 11656, 116561A (2021) https://doi.org/10.1117/12.2578981

KEYWORDS: Imaging spectroscopy, Quantum cascade lasers, Infrared radiation, Infrared imaging, Imaging systems, Microscopy, Laser systems engineering, Tissues, Spectroscopes, Infrared spectroscopy

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Proceedings Article | 5 March 2020 Paper

Polarimetric infrared spectroscopic imaging using quantum cascade lasers

Yamuna Phal, Kevin Yeh, Rohit Bhargava

Proceedings Volume 11252, 1125210 (2020) https://doi.org/10.1117/12.2544392

KEYWORDS: Infrared imaging, Polarization, Infrared spectroscopy, Tissues, Collagen, Quantum cascade lasers, Imaging spectroscopy, Polarimetry, Infrared microscopy, Spectroscopy

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Proceedings Article | 7 March 2016 Paper

Discrete frequency infrared imaging using quantum cascade lasers for biological tissue analysis

Kevin Yeh, Rohit Bhargava

Proceedings Volume 9704, 970406 (2016) https://doi.org/10.1117/12.2230003

KEYWORDS: Infrared imaging, Infrared spectroscopy, Quantum cascade lasers, Tissue optics, Biological research, Chemical analysis, Spectroscopy, Imaging spectroscopy, Infrared microscopy, Infrared radiation, Tissues, Absorbance, Signal to noise ratio, Absorption, Data acquisition, Confocal microscopy

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Proceedings Article | 29 May 2013 Paper

Mid-infrared microspectroscopic imaging with a quantum cascade laser

Kevin Yeh, Matthew Schulmerich, Rohit Bhargava

Proceedings Volume 8726, 87260E (2013) https://doi.org/10.1117/12.2015984

KEYWORDS: Quantum cascade lasers, FT-IR spectroscopy, Mid-IR, Absorbance, Staring arrays, Imaging systems, Imaging spectroscopy, Infrared spectroscopy, Spectroscopes, Infrared imaging

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Showing 5 of 8 publications

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