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Conferences > CLEO_AT > 2022 > JM4E > JM4E.2

Quantum cascade laser frequency combs covering up to 80 cm-1 for dual-comb spectroscopy at 8μm.

Link Patrick, Yamac Dikmelik, Kevin Lascola, and Gerard Wysocki

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Abstract

Quantum cascade laser frequency combs with up to 80cm-1 spectral coverage at ~8εm are demonstrated. We perform dual comb spectroscopy of gaseous species with up to 210 modes covering 63 cm-1 of spectral range.

© 2022 The Author(s)

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