Widely tunable compact terahertz gas lasers

The terahertz region of the electromagnetic spectrum has been the least utilized owing to inadequacies of available sources. We introduce a compact, widely frequency-tunable, extremely bright source of terahertz radiation: a gas-phase molecular laser based on rotational population inversions optical...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2019-11, Vol.366 (6467), p.856-860
Hauptverfasser:	Chevalier, Paul, Armizhan, Arman, Wang, Fan, Piccardo, Marco, Johnson, Steven G., Capasso, Federico, Everitt, Henry O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical analysis Chemistry Electromagnetic radiation Gas lasers Gases Instrumentation industry Inversions Laser applications Laser radiation Lasers Molecular gases Nitrous oxide Organic chemistry Parameter identification Quantum cascade lasers Radiation Security Spectroscopy Wavelengths
Online-Zugang:	Volltext
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