InP based terahertz quantum cascade lasers with 4 quantum well active region design

2009 ◽  
Author(s):  
Milan Fischer ◽  
Giacomo Scalari ◽  
Maria Amanti ◽  
Mattias Beck ◽  
Christoph Walther ◽  
...  
Keyword(s):  
Active Region ◽  
Quantum Well ◽  
Quantum Cascade Lasers ◽  
Quantum Cascade ◽  
Cascade Lasers

Quantum cascade lasers in magnetic field: An active region model

2005 ◽  
Vol 242 (9) ◽  
pp. 1812-1816 ◽  
Author(s):  
I. Savić ◽  
V. Milanović ◽  
D. Indjin ◽  
Z. Ikonić ◽  
V. D. Jovanović ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Active Region ◽  
Quantum Cascade Lasers ◽  
Quantum Cascade ◽  
Region Model ◽  
Active Region Model ◽  
Cascade Lasers

scholarly journals Highly efficient ∼8 μm-emitting, step-taper active-region quantum cascade lasers

AIP Advances ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 025004
Author(s):  
K. M. Oresick ◽  
J. D. Kirch ◽  
L. J. Mawst ◽  
D. Botez
Keyword(s):  
Active Region ◽  
Quantum Cascade Lasers ◽  
Quantum Cascade ◽  
Highly Efficient ◽  
Cascade Lasers

The Effect of Active Region Heating on Dynamic and Power Characteristics of Quantum Cascade Lasers Emitting at a Wavelength of 4.8 µm at Room Temperature

2019 ◽  
Vol 127 (3) ◽  
pp. 479-482
Author(s):  
V. V. Dudelev ◽  
V. V. Mamutin ◽  
D. V. Chistyakov ◽  
E. A. Kognovitskaya ◽  
V. I. Kuchinskii ◽  
...  
Keyword(s):  
Active Region ◽  
Room Temperature ◽  
Quantum Cascade Lasers ◽  
Quantum Cascade ◽  
Power Characteristics ◽  
Cascade Lasers

scholarly journals 86% internal differential efficiency from 8 to 9 µm-emitting, step-taper active-region quantum cascade lasers

2016 ◽  
Vol 24 (21) ◽  
pp. 24483 ◽  
Author(s):  
Jeremy D. Kirch ◽  
Chun-Chieh Chang ◽  
Colin Boyle ◽  
Luke J. Mawst ◽  
Don Lindberg ◽  
...  
Keyword(s):  
Active Region ◽  
Quantum Cascade Lasers ◽  
Quantum Cascade ◽  
Differential Efficiency ◽  
Cascade Lasers
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