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

Linewidth enhancement factor of a type-I quantum-cascade laser

2003 ◽  
Vol 94 (8) ◽  
pp. 5426 ◽  
Author(s):  
M. Lerttamrab ◽  
S. L. Chuang ◽  
C. Gmachl ◽  
D. L. Sivco ◽  
F. Capasso ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Enhancement Factor ◽  
Type I ◽  
Linewidth Enhancement Factor ◽  
Quantum Cascade ◽  
Linewidth Enhancement

Spectral Behavior of Linewidth Enhancement Factor of a Mid-Infrared Quantum Cascade Laser

2008 ◽  
Vol 47 (8) ◽  
pp. 6320-6326 ◽  
Author(s):  
Naoki Kumazaki ◽  
Yohei Takagi ◽  
Mikito Ishihara ◽  
Kenichi Kasahara ◽  
Atsushi Sugiyama ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Enhancement Factor ◽  
Mid Infrared ◽  
Spectral Behavior ◽  
Linewidth Enhancement Factor ◽  
Quantum Cascade ◽  
Linewidth Enhancement

Detuning characteristics of the linewidth enhancement factor of a midinfrared quantum cascade laser

2008 ◽  
Vol 92 (12) ◽  
pp. 121104 ◽  
Author(s):  
Naoki Kumazaki ◽  
Yohei Takagi ◽  
Mikito Ishihara ◽  
Kenichi Kasahara ◽  
Atsushi Sugiyama ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Enhancement Factor ◽  
Linewidth Enhancement Factor ◽  
Quantum Cascade ◽  
Linewidth Enhancement
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