2007•Unpublished venueRequires access

Near room temperature continuous wave operation of an external cavity quantum cascade laser

Arun Mohan, A. Wittman, Stéphane Blaser, Andreas Hugi, Marcella Giovannini, Jérôme Faist, E. Gini

Abstract

Near room temperature, continuous-wave (CW) operation of an external-cavity buried heterostructure quantum-cascade laser is reported. Single mode tuning range of 120 cm-1was achieved. Mode-hop free tuning is demonstrated for an anti-reflection coated laser.

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Available abstract

Key concepts: Cascade, Continuous wave, Quantum cascade laser, Laser, Optoelectronics, Optics, Reflection (computer programming), Quantum