Widely tunable single-mode quantum cascade laser source for mid-infrared spectroscopy

We demonstrate a compact, single-mode quantum cascade laser source continuously tunable between 8.7 and 9.4μm. The source consists of an array of single-mode distributed feedback quantum cascade lasers with closely spaced emission wavelengths fabricated monolithically on a single chip and driven by...

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Veröffentlicht in:	Applied physics letters 2007-12, Vol.91 (23)
Hauptverfasser:	Lee, Benjamin G., Belkin, Mikhail A., Audet, Ross, MacArthur, Jim, Diehl, Laurent, Pflügl, Christian, Capasso, Federico, Oakley, Douglas C., Chapman, David, Napoleone, Antonio, Bour, David, Corzine, Scott, Höfler, Gloria, Faist, Jérôme
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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