Short wavelength distributed feedback quantum cascade laser

We report on a lateral grating, distributed feedback quantum cascade (QC) laser operating at 3.45 mum with the intended application of trace gas detection. It is the shortest wavelength, single mode QC laser.

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Bibliographische Detailangaben
Hauptverfasser:	Slight, T.J., Tandoi, G., Ironside, C.N., McKee, A., Langton, C., Eddie, I., Revin, D.G., Steer, M.J., Zhang, S.Y., Cockburn, J.W., Passaro, V.M.N., De Leonardis, F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(250.5590) Quantum-well (250.5960) Semiconductor lasers Absorption Distributed feedback devices Etching Gas lasers Gratings Laser feedback Laser modes Plasma temperature Quantum cascade lasers Semiconductor lasers wire and -dot devices
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Beschreibung
Zusammenfassung:	We report on a lateral grating, distributed feedback quantum cascade (QC) laser operating at 3.45 mum with the intended application of trace gas detection. It is the shortest wavelength, single mode QC laser.
ISSN:	2160-9004
DOI:	10.1364/CLEO.2009.CThAA4