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Published May 2021 | Published
Book Section - Chapter Open

Mode-resolved Cavity-enhanced Vernier Spectroscopy Using an Interband Cascade Laser Frequency Comb

Sterczewski, Lukasz A.
Chen, Tzu-Ling ORCID icon
Ober, Douglas C.
Markus, Charles R. ORCID icon
Canedy, Chadwick L.
Vurgaftman, Igor
Frez, Clifford
Meyer, Jerry R.
Okumura, Mitchio ORCID icon
Bagheri, Mahmood
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Abstract

We demonstrate a mid-IR mode-resolved Vernier optical frequency comb spectrometer with an interband cascade laser source. The free-running system provides 35 meters of effective path length for monitoring 1-THz-broad spectra at 3.63 µm.

Additional Information

© 2021 The Author(s). This work was supported under and was in part performed at the Jet Propulsion Laboratory (JPL), California Institute of Technology, under contract with NASA (PICASSO program 106822/811073.02.24.01.85; PDRDF program). L. A. Sterczewski's research was supported by an appointment to the NASA Postdoctoral Program at JPL, administered by Universities Space Research Association under contract with NASA. The NRL authors acknowledge support from the Office of Naval Research (ONR).

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Identifiers Related works Funding Dates
Created:
August 20, 2023
Modified:
October 23, 2023