Hot-carrier relaxation and thermalization in quantum-cascade lasers: phase coherence versus energy relaxation

2002 ◽  
Vol 314 (1-4) ◽  
pp. 323-326
Author(s):  
Rita C. Iotti ◽  
Fausto Rossi
Keyword(s):  
Quantum Cascade Lasers ◽  
Energy Relaxation ◽  
Phase Coherence ◽  
Carrier Relaxation ◽  
Hot Carrier ◽  
Quantum Cascade ◽  
Cascade Lasers

Subband electronic temperatures and electron-lattice energy relaxation in terahertz quantum cascade lasers with different conduction band offsets

2006 ◽  
Vol 89 (13) ◽  
pp. 131114 ◽  
Author(s):  
Miriam S. Vitiello ◽  
Gaetano Scamarcio ◽  
Vincenzo Spagnolo ◽  
Chris Worrall ◽  
Harvey E. Beere ◽  
...  
Keyword(s):  
Conduction Band ◽  
Quantum Cascade Lasers ◽  
Lattice Energy ◽  
Energy Relaxation ◽  
Band Offsets ◽  
Quantum Cascade ◽  
Cascade Lasers

Energy relaxation of magnetically confined electrons in quantum cascade lasers

2004 ◽  
Vol 20 (3-4) ◽  
pp. 503-506
Author(s):  
O Drachenko ◽  
D Smirnov ◽  
J Leotin ◽  
V Rylkov ◽  
H Page ◽  
...  
Keyword(s):  
Quantum Cascade Lasers ◽  
Energy Relaxation ◽  
Quantum Cascade ◽  
Magnetically Confined ◽  
Cascade Lasers

PbTe/PbS Multilayer Mirror for EuTe/PbTe Surface Emitting Quantum Cascade Lasers

2009 ◽  
Vol 129 (11) ◽  
pp. 799-801
Author(s):  
Daoshe Cao ◽  
Taiki Yamano ◽  
Yoku Inoue ◽  
Akihiro Ishida
Keyword(s):  
Quantum Cascade Lasers ◽  
Quantum Cascade ◽  
Multilayer Mirror ◽  
Cascade Lasers
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