Direct measurement of the linewidth enhancement factor of distributed feedback mid-IR QCLs

2021 ◽  
Author(s):  
Mathieu Bertrand ◽  
Martin Franckie ◽  
Andres Forrer ◽  
Mattias Beck ◽  
Jerome Faist
Keyword(s):  
Direct Measurement ◽  
Enhancement Factor ◽  
Distributed Feedback ◽  
Linewidth Enhancement Factor ◽  
Linewidth Enhancement

Direct measurement of the linewidth enhancement factor by optical heterodyning of an amplitude-modulated quantum cascade laser

2006 ◽  
Vol 89 (9) ◽  
pp. 091121 ◽  
Author(s):  
Thierry Aellen ◽  
Richard Maulini ◽  
Romain Terazzi ◽  
Nicolas Hoyler ◽  
Marcella Giovannini ◽  
...  
Keyword(s):  
Direct Measurement ◽  
Quantum Cascade Laser ◽  
Enhancement Factor ◽  
Linewidth Enhancement Factor ◽  
Quantum Cascade ◽  
Linewidth Enhancement

First Direct Observation of Small Linewidth Enhancement Factor of Fabry–Perot Quantum Cascade Laser

2008 ◽  
Vol 47 (3) ◽  
pp. 1606-1608 ◽  
Author(s):  
Naoki Kumazaki ◽  
Yohei Takagi ◽  
Mikito Ishihara ◽  
Kenichi Kasahara ◽  
Naota Akikusa ◽  
...  
Keyword(s):  
Direct Observation ◽  
Quantum Cascade Laser ◽  
Enhancement Factor ◽  
Linewidth Enhancement Factor ◽  
Quantum Cascade ◽  
Fabry Perot ◽  
Linewidth Enhancement
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