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Sensitive Spectroscopy of Acetone Using a Widely Tunable External-Cavity Quantum Cascade Laser

We employed a single-mode, widely tunable (~300 cm(−1)) external-cavity quantum cascade laser operating around 8 µm for broadband direct absorption spectroscopy and wavelength modulation spectroscopy where a modulation frequency of 50 kHz was employed with high modulation amplitudes of up to 10 GHz....

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Detalles Bibliográficos
Autores principales:	Nadeem, Faisal, Mandon, Julien, Khodabakhsh, Amir, Cristescu, Simona M., Harren, Frans J. M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6068499/ https://www.ncbi.nlm.nih.gov/pubmed/29954082 http://dx.doi.org/10.3390/s18072050

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