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.

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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