Intracavity widely-tunable quantum cascade laser spectrometer

A grating-tuned extended-cavity quantum cascade laser (EC-QCL) operating around 7.6 µm was assembled to provide a tuning range of ~80 cm⁻¹ with output power of up to 30 mW. The EC-QCL output power was shown to be sensitive to the presence of a broadband absorbing gas mixture contained in a 2-cm cell...

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Veröffentlicht in:	Optics express 2013-01, Vol.21 (2), p.1581-1592
Hauptverfasser:	Brownsword, Richard A, Weidmann, Damien
Format:	Artikel
Sprache:	eng
Schlagworte:	Equipment Design Equipment Failure Analysis Formates - analysis Lasers Spectrum Analysis - instrumentation
Online-Zugang:	Volltext
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