Dual-comb spectroscopy using plasmon-enhanced-waveguide dispersion-compensated quantum cascade lasers

Autor: Jonas, Westberg, Lukasz A, Sterczewski, Filippos, Kapsalidis, Yves, Bidaux, Johanna M, Wolf, Mattias, Beck, Jérôme, Faist, Gerard, Wysocki
Rok vydání: 2018
Zdroj: Optics letters. 43(18)
ISSN: 1539-4794
Popis: In this Letter, we report on sub-millisecond response time mid-infrared dual-comb spectroscopy using a balanced asymmetric (dispersive) dual-comb setup with a matched pair of plasmon-enhanced-waveguide dispersion-compensated quantum cascade lasers. The system performance is demonstrated by measuring spectra of Bromomethane (CH
Databáze: OpenAIRE