Quantum Cascade laser frequency comb for comb-calibrated spectroscopy in the long-wave infrared

Komagata KN, Gianella M, Jouy P, Kapsalidis F, Shahmohammadi M, Beck M, Matthey R, Wittwer VJ, Hugi A, Faist J, Emmenegger L, Südmeyer T & Schilt S
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Komagata, K. N., Gianella, M., Jouy, P., Kapsalidis, F., Shahmohammadi, M., Beck, M., … Schilt, S. (2022). Quantum Cascade laser frequency comb for comb-calibrated spectroscopy in the long-wave infrared. In 2022 Conference on lasers and electro-optics Pacific Rim, CLEO-PR 2022 - Proceedings. Conference on lasers and electro-optics Pacific Rim. https://doi.org/10.1109/CLEO-PR62338.2022.10432066
https://www.dora.lib4ri.ch/empa/islandora/object/empa:37481

We demonstrate the suitability of mid-infrared quantum cascade laser frequency combs as highly-accurate frequency references. We exploit a fully-stabilized quantum cascade laser frequency comb to perform spectroscopy with 100-kHz frequency accuracy at 7.7 μm.

Details
Publication Type

Proceedings Paper

Title

Quantum Cascade laser frequency comb for comb-calibrated spectroscopy in the long-wave infrared

Author(s)

Komagata, K.N.

Gianella, M.

Jouy, P.

Kapsalidis, F.

Shahmohammadi, M.

Beck, M.

Matthey, R.

Wittwer, V.J.

Hugi, A.

Faist, J.

Emmenegger, L.

Südmeyer, T.

Schilt, S.

Conference Proceedings

Conference on lasers and electro-optics Pacific Rim

Editor(s)

(editor)

Series Title

2022 Conference on lasers and electro-optics Pacific Rim, CLEO-PR 2022 - Proceedings

Publisher

Institute of Electrical and Electronics Engineers

Publication Year

2022

Conference

2022 conference on lasers and electro-optics Pacific Rim, CLEO-PR 2022

Conference Place

Sapparo

Conference Date

July 31 - August 5, 2022