Ultrafast probing of light-matter interaction in a midinfrared quantum cascade laser

Applied Physics Letters

Volumn 93, Issue 9, 2008, Pages

  Parz, Wolfgang ^a   Müller, Thomas ^a   Darmo, Juraj ^a   Unterrainer, Karl ^a   Austerer, Max ^a   Strasser, Gottfried ^a   Wilson, Luke R ^b   Cockburn, John W ^b   Krysa, Andrey B ^b   Roberts, John S ^b  

^a VIENNA UNIVERSITY OF TECHNOLOGY   (Austria)

^b UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; FLOW INTERACTIONS; QUANTUM CASCADE LASERS; SPECTRUM ANALYZERS; THEOREM PROVING;

MID-INFRARED; SPECTRAL RANGES;

EMISSION SPECTROSCOPY;

EID: 51349127241     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2970046     Document Type: Article

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14. The emission spectrum was measured on another QCL from the same wafer with a slightly higher emission frequency.