Standoff hyperspectral imaging using a mid-IR quantum cascade laser dual-comb spectrometer

Jie Liu; Baichuan Huang; Michael Soskind; Gerard Wysocki

doi:10.1117/12.2650087

17 March 2023 Standoff hyperspectral imaging using a mid-IR quantum cascade laser dual-comb spectrometer

Jie Liu, Baichuan Huang, Michael Soskind, Gerard Wysocki

Proceedings Volume PC12430, Quantum Sensing and Nano Electronics and Photonics XIX; PC1243007 (2023) https://doi.org/10.1117/12.2650087
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

In this work, we demonstrate a new sensing modality of a field-deployable mid-infrared quantum cascade laser dual-comb spectrometer with a raster-scan setup for collecting hyperspectral images of contaminated surfaces from a distance.

Conference Presentation

Citation Download Citation

Jie Liu, Baichuan Huang, Michael Soskind, and Gerard Wysocki "Standoff hyperspectral imaging using a mid-IR quantum cascade laser dual-comb spectrometer", Proc. SPIE PC12430, Quantum Sensing and Nano Electronics and Photonics XIX, PC1243007 (17 March 2023); https://doi.org/10.1117/12.2650087

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