Multi-pass cell-assisted photoacoustic/photothermal spectroscopy of gases using quantum cascade laser excitation and heterodyne interferometric signal detection

Karol Krzempek; Arkadiusz Hudzikowski; Aleksander Głuszek; Grzegorz Dudzik; Krzysztof Abramski; Gerard Wysocki; Michał Nikodem

doi:10.1007/s00340-018-6941-x

Multi-pass cell-assisted photoacoustic/photothermal spectroscopy of gases using quantum cascade laser excitation and heterodyne interferometric signal detection

Karol Krzempek, Arkadiusz Hudzikowski, Aleksander Głuszek, Grzegorz Dudzik, Krzysztof Abramski, Gerard Wysocki, Michał Nikodem

Research output: Contribution to journal › Article › peer-review

47 Scopus citations

Abstract

A heterodyne interferometer-based signal retrieval in photoacoustic/photothermal gas spectrometer using mid-infrared quantum cascade laser excitation is demonstrated. This new method for all-optical photoacoustic/photothermal signal detection allows for sensitivity enhancement using standard multi-pass cells, commonly used in absorption-based spectrometers. Two types of multi-pass cell are examined: a Herriott type with up to 33 passes and a White type with up to 46 passes. Good agreement between experimental results and numerical analysis is obtained.

Original language	English (US)
Article number	74
Journal	Applied Physics B: Lasers and Optics
Volume	124
Issue number	5
DOIs	https://doi.org/10.1007/s00340-018-6941-x
State	Published - May 1 2018

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)
General Physics and Astronomy

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10.1007/s00340-018-6941-x

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title = "Multi-pass cell-assisted photoacoustic/photothermal spectroscopy of gases using quantum cascade laser excitation and heterodyne interferometric signal detection",

abstract = "A heterodyne interferometer-based signal retrieval in photoacoustic/photothermal gas spectrometer using mid-infrared quantum cascade laser excitation is demonstrated. This new method for all-optical photoacoustic/photothermal signal detection allows for sensitivity enhancement using standard multi-pass cells, commonly used in absorption-based spectrometers. Two types of multi-pass cell are examined: a Herriott type with up to 33 passes and a White type with up to 46 passes. Good agreement between experimental results and numerical analysis is obtained.",

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year = "2018",

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doi = "10.1007/s00340-018-6941-x",

language = "English (US)",

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journal = "Applied Physics B: Lasers and Optics",

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Multi-pass cell-assisted photoacoustic/photothermal spectroscopy of gases using quantum cascade laser excitation and heterodyne interferometric signal detection. / Krzempek, Karol; Hudzikowski, Arkadiusz; Głuszek, Aleksander et al.
In: Applied Physics B: Lasers and Optics, Vol. 124, No. 5, 74, 01.05.2018.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Multi-pass cell-assisted photoacoustic/photothermal spectroscopy of gases using quantum cascade laser excitation and heterodyne interferometric signal detection

AU - Krzempek, Karol

AU - Hudzikowski, Arkadiusz

AU - Głuszek, Aleksander

AU - Dudzik, Grzegorz

AU - Abramski, Krzysztof

AU - Wysocki, Gerard

AU - Nikodem, Michał

PY - 2018/5/1

Y1 - 2018/5/1

N2 - A heterodyne interferometer-based signal retrieval in photoacoustic/photothermal gas spectrometer using mid-infrared quantum cascade laser excitation is demonstrated. This new method for all-optical photoacoustic/photothermal signal detection allows for sensitivity enhancement using standard multi-pass cells, commonly used in absorption-based spectrometers. Two types of multi-pass cell are examined: a Herriott type with up to 33 passes and a White type with up to 46 passes. Good agreement between experimental results and numerical analysis is obtained.

AB - A heterodyne interferometer-based signal retrieval in photoacoustic/photothermal gas spectrometer using mid-infrared quantum cascade laser excitation is demonstrated. This new method for all-optical photoacoustic/photothermal signal detection allows for sensitivity enhancement using standard multi-pass cells, commonly used in absorption-based spectrometers. Two types of multi-pass cell are examined: a Herriott type with up to 33 passes and a White type with up to 46 passes. Good agreement between experimental results and numerical analysis is obtained.

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SN - 0946-2171

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JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

IS - 5

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ER -

Multi-pass cell-assisted photoacoustic/photothermal spectroscopy of gases using quantum cascade laser excitation and heterodyne interferometric signal detection

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