OPTICAL FREQUENCY COMB SPECTROSCOPY
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Publications

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2020
Sub-Doppler double-resonance spectroscopy of methane using a frequency comb probe
A. Foltynowicz, L. Rutkowski, I. Silander, A. C. Johansson, V. Silva de Oliveira, G. Soboń, T. Martynkien, P. Mergo, O. Axner, and K. K. Lehmann
arxiv 2001.08781

Line positions and intensities of the ν4 band of methyl iodide using mid-infrared optical frequency comb Fourier transform spectroscopy
I. Sadiek, A. Hjältén, F. Senna Vieira, C. Lu, M. Stuhr, and A. Foltynowicz
JQSRT 255, 107263 (2020)
https://www.sciencedirect.com/science/article/pii/S0022407320305318

Compact mode-locked Er-doped fiber laser for broadband cavity-enhanced spectroscopy
A. Głuszek, F. Senna Vieira, A. Hudzikowski, A. Wąż, J. Sotor, A. Foltynowicz, and G. Soboń
Appl. Phys B 126, 137 (2020)
https://link.springer.com/article/10.1007/s00340-020-07489-2

2019
Stabilized all-fiber source for generation of tunable broadband fCEO-free mid-IR frequency comb in the 7 – 9 µm range
K. Krzempek, D. Tomaszewska, A. Głuszek, T. Martynkien, P. Mergo, J. Sotor, A. Foltynowicz, and G. Soboń
Opt. Express 27, 37435 (2019)
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-27-26-37435

Time-resolved continuous-filtering Vernier spectroscopy of H2O and OH radical in a flame
C. Lu, F. Senna Vieira, F. M. Schmidt, and A. Foltynowicz
​
Opt. Express 27, 29521 (2019)
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-27-21-29521
2018
Optical frequency comb photoacoustic spectroscopy
I. Sadiek, T. Mikkonnen, M. Vainio, J. Toivonen, and A. Foltynowicz
Phys. Chem. Chem. Phys. 20, 27849-27855 (2018)
https://pubs.rsc.org/en/content/articlepdf/2018/cp/c8cp05666h

Broadband calibration-free cavity-enhanced complex refractive index spectroscopy using a frequeny comb
A. C. Johansson, L. Rutkowski,  A. Filipsson, T. Hausmaninger, G. Zhao, O. Axner, and A. Foltynowicz
Opt. Express 26, 20633-20648 (2018) 
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-26-16-20633

Optical frequency comb Faraday rotation spectroscopy
​A. C. Johansson, J. Westberg, G. Wysocki, and A. Foltynowicz
Appl. Phys. B 124, 79 (2018)
https://link.springer.com/content/pdf/10.1007/s00340-018-6951-8.pdf

An experimental water line list at 1950 K in the 6250-6670 cm-1 region
L. Rutkowski, A. Foltynowicz, F. M. Schmidt, A. C. Johansson, A. Khodabakhsh, A. A. Kyuberis, N. F. Zobov, O. L. Polyansky, S. N. Yurchenko, and J. Tennyson
JQSRT 205, 213-219 (2018)
https://www.sciencedirect.com/science/article/pii/S0022407317306660

Optical frequency comb Fourier transform spectroscopy with sub-nominal resolution and precision beyond the Voigt profile
L. Rutkowski, P. Masłowski, A. C. Johansson, A. Khodabakhsh, and A. Foltynowicz
JQSRT 204, 63-73 (2018)
https://www.sciencedirect.com/science/article/pii/S0022407317300201

2017
Sensitive and broadband measurement of dispersion in a cavity using a Fourier transform spectrometer with kHz resolution
L. Rutkowski, A. C. Johansson, G. Zhao, T. Hausmaninger, A. Khodabakhsh, O. Axner, and A. Foltynowicz
Opt. Express 25, 21711 (2017)
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-18-21711

Mid-infrared continuous-filtering Vernier spectroscopy using a doubly resonant optical parametric oscillator
A. Khodabakhsh, L. Rutkowski, J. Morville, and A. Foltynowicz
Appl. Phys. B 123, 210 (2017)
https://link.springer.com/article/10.1007/s00340-017-6781-0

High-power frequency comb source tunable from 2.7 to 4.2 µm based on difference frequency generation pumped by an Yb-doped fiber laser
G. Soboń, T. Martynkien, P. Mergo, L. Rutkowski, and A. Foltynowicz
Opt. Lett. 42, 1748-1751 (2017)
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-42-9-1748

2016
Detection of OH in an atmospheric flame at 1.5 µm using optical frequency comb spectroscopy
L. Rutkowski, A. C. Johansson, D. Valiev, A. Khodabakhsh, A. Tkacz, F. M. Schmidt, and A. Foltynowicz
Phot. Lett. Pol. 8, 110-112 (2016)
http://photonics.pl/PLP/index.php/letters/article/view/8-40/462

Signal line shapes of Fourier transform cavity-enhanced frequency modulation spectroscopy with optical frequency combs
A. C. Johansson, L. Rutkowski, A. Khodabakhsh, and A. Foltynowicz
J. Opt. Soc. Am. B 34, 358-365 (2016)
https://www.osapublishing.org/josab/abstract.cfm?uri=josab-34-2-358

Fourier transform and Vernier spectroscopy using an optical frequency comb at 3–5.4 µm
A. Khodabakhsh, V. Ramaiah-Badala, L. Rutkowski, A. C. Johansson, K. F. Lee, J. Jiang, C. Mohr, M. E. Fermann, and A. Foltynowicz
Opt. Lett. 41, 2541 (2016)
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-41-11-2541

Surpassing the path-limited resolution of a Fourier transform spectrometer with frequency combs
P. Maslowski, K. F. Lee, A. C. Johansson, A. Khodabakhsh, G. Kowzan, L. Rutkowski, A. A. Mills, C. Mohr, J. Jiang, M. E. Fermann, and A. Foltynowicz
Phys. Rev. A 93, 021802(R) (2016)
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.93.021802

2015
Noise-immune cavity-enhanced optical frequency comb spectroscopy: a sensitive technique for high-resolution broadband molecular detection
A. Khodabakhsh, A. C. Johansson, and A. Foltynowicz
Appl. Phys. B 119, 87-95 (2015)
https://link.springer.com/article/10.1007%2Fs00340-015-6010-7

2014
Noise-immune cavity-enhanced optical frequency comb spectroscopy
A. Khodabakhsh, C. Abd Alrahman, and A. Foltynowicz
Opt. Lett. 39 (17), 5034-5038 (2014)
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-39-17-5034

Cavity-enhanced optical frequency comb spectroscopy of high-temperature H2O in a flame
C. Abd Alrahman, A. Khodabakhsh, F. M. Schmidt, Z. Qu, and A. Foltynowicz
Opt. Express 22 (11), 13889-13895 (2014)
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-22-11-13889
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