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Progress in Interband Cascade Lasers: from edge emitting lasers to VCSELs
Acte de colloque   Open Access

Progress in Interband Cascade Lasers: from edge emitting lasers to VCSELs

Stéphane Calvez, Oleksandr Stepanenko, Daniel A Díaz-Thomas, Thomas Batte, M. Bahriz, Cyril Paranthoen, Eric Tournié, Christophe Levallois, Alexei Baranov, Guilhem Almuneau, …
2020 22nd International Conference on Transparent Optical Networks (ICTON), pp.1-4
2020 22nd International Conference on Transparent Optical Networks (ICTON) (Bari, Italy, 19/07/2020–23/07/2020)
DOI: https://doi.org/10.1109/ICTON51198.2020.9203274

Résumé

laser resonant-cavity light-emitting diode vertical-cavity surface-emitting laser mid-infrared sources GaAs GaSb
Mid-infrared lasers are crucial devices to enable optical spectroscopy in this spectral region of strategic importance for molecular sensing. In this presentation, we will review our recent progress in mid-infrared sources based on interband cascade active regions for operation in the L-band (wavelength of ~3.4µm) and in particular towards the demonstration of VCSELs, the most promising laser embodiment for energy-efficient portable tunable sources.

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