Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy

Pablo Castro-Marin; Kerr Johnson; Carl Farrell; Ian A. Davidson; Gregory T. Jasion; Natalie V. Wheeler; Francesco Poletti; David J. Richardson; Derryck T. Reid

doi:10.1109/cleo/europe-eqec57999.2023.10231578

Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy

Pablo Castro-Marin, Kerr Johnson, Carl Farrell, Ian A. Davidson, Gregory T. Jasion, Natalie V. Wheeler, Francesco Poletti, David J. Richardson, Derryck T. Reid

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Attenuated total internal reflection Fourier-transform infrared (ATR-FTIR) spectroscopy is a commonly used modality for measuring the spectra of highly absorbing liquids and solids. Previously, we combined broadband OPO-based mid-IR spectroscopy [1] with the use of a non-resonant hollow-core fibre (HCF) [2] to demonstrate heterodyne detection in a way that achieved common mode rejection of absorption features unique to the fibre transmission path [3]. We now extend this approach to enable simple, fibre-delivered ATR spectroscopy.

Original language	English
Title of host publication	2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Publisher	IEEE
ISBN (Electronic)	9798350345995
DOIs	https://doi.org/10.1109/cleo/europe-eqec57999.2023.10231578
Publication status	Published - 4 Sept 2023

Access to Document

10.1109/cleo/europe-eqec57999.2023.10231578

Cite this

Castro-Marin, P., Johnson, K., Farrell, C., Davidson, I. A., Jasion, G. T., Wheeler, N. V., Poletti, F., Richardson, D. J., & Reid, D. T. (2023). Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy. In 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) Article 10231578 IEEE. https://doi.org/10.1109/cleo/europe-eqec57999.2023.10231578

@inproceedings{205c164f1cd44018bb52a1e8e370bfa6,

title = "Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy",

abstract = "Attenuated total internal reflection Fourier-transform infrared (ATR-FTIR) spectroscopy is a commonly used modality for measuring the spectra of highly absorbing liquids and solids. Previously, we combined broadband OPO-based mid-IR spectroscopy [1] with the use of a non-resonant hollow-core fibre (HCF) [2] to demonstrate heterodyne detection in a way that achieved common mode rejection of absorption features unique to the fibre transmission path [3]. We now extend this approach to enable simple, fibre-delivered ATR spectroscopy.",

author = "Pablo Castro-Marin and Kerr Johnson and Carl Farrell and Davidson, {Ian A.} and Jasion, {Gregory T.} and Wheeler, {Natalie V.} and Francesco Poletti and Richardson, {David J.} and Reid, {Derryck T.}",

year = "2023",

month = sep,

day = "4",

doi = "10.1109/cleo/europe-eqec57999.2023.10231578",

language = "English",

booktitle = "2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)",

publisher = "IEEE",

address = "United States",

}

Castro-Marin, P, Johnson, K, Farrell, C, Davidson, IA, Jasion, GT, Wheeler, NV, Poletti, F, Richardson, DJ & Reid, DT 2023, Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy. in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)., 10231578, IEEE. https://doi.org/10.1109/cleo/europe-eqec57999.2023.10231578

Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy. / Castro-Marin, Pablo; Johnson, Kerr; Farrell, Carl et al.
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, 2023. 10231578.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy

AU - Castro-Marin, Pablo

AU - Johnson, Kerr

AU - Farrell, Carl

AU - Davidson, Ian A.

AU - Jasion, Gregory T.

AU - Wheeler, Natalie V.

AU - Poletti, Francesco

AU - Richardson, David J.

AU - Reid, Derryck T.

PY - 2023/9/4

Y1 - 2023/9/4

N2 - Attenuated total internal reflection Fourier-transform infrared (ATR-FTIR) spectroscopy is a commonly used modality for measuring the spectra of highly absorbing liquids and solids. Previously, we combined broadband OPO-based mid-IR spectroscopy [1] with the use of a non-resonant hollow-core fibre (HCF) [2] to demonstrate heterodyne detection in a way that achieved common mode rejection of absorption features unique to the fibre transmission path [3]. We now extend this approach to enable simple, fibre-delivered ATR spectroscopy.

AB - Attenuated total internal reflection Fourier-transform infrared (ATR-FTIR) spectroscopy is a commonly used modality for measuring the spectra of highly absorbing liquids and solids. Previously, we combined broadband OPO-based mid-IR spectroscopy [1] with the use of a non-resonant hollow-core fibre (HCF) [2] to demonstrate heterodyne detection in a way that achieved common mode rejection of absorption features unique to the fibre transmission path [3]. We now extend this approach to enable simple, fibre-delivered ATR spectroscopy.

UR - http://www.scopus.com/inward/record.url?scp=85175713768&partnerID=8YFLogxK

U2 - 10.1109/cleo/europe-eqec57999.2023.10231578

DO - 10.1109/cleo/europe-eqec57999.2023.10231578

M3 - Conference contribution

BT - 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)

PB - IEEE

ER -

Hollow-Core-Fibre-Delivered Attenuated Total Internal Reflection Heterodyne Spectroscopy

Abstract

Access to Document

Other files and links

Fingerprint

Cite this