Extremely high T0-values (∼450 K) of long-wavelength (∼15 μm), low-threshold-current-density quantum-cascade lasers based on the indirect pump scheme

2010 ◽  
Vol 97 (20) ◽  
pp. 201109 ◽  
Author(s):  
Kazuue Fujita ◽  
Masamichi Yamanishi ◽  
Tadataka Edamura ◽  
Atsushi Sugiyama ◽  
Shinichi Furuta
Keyword(s):  
Current Density ◽  
Quantum Cascade Lasers ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Long Wavelength ◽  
Quantum Cascade ◽  
Low Threshold ◽  
Cascade Lasers

Low threshold current density distributed feedback quantum cascade lasers with deep top gratings

2006 ◽  
Vol 89 (16) ◽  
pp. 161102 ◽  
Author(s):  
Gangyi Xu ◽  
Aizhen Li ◽  
Yaoyao Li ◽  
Lin Wei ◽  
Yonggang Zhang ◽  
...  
Keyword(s):  
Current Density ◽  
Quantum Cascade Lasers ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Distributed Feedback ◽  
Quantum Cascade ◽  
Low Threshold ◽  
Cascade Lasers

Highly temperature insensitive, low threshold-current density (λ = 8.7–8.8 μm) quantum cascade lasers

2015 ◽  
Vol 106 (15) ◽  
pp. 151106 ◽  
Author(s):  
J. D. Kirch ◽  
C.-C. Chang ◽  
C. Boyle ◽  
L. J. Mawst ◽  
D. Lindberg ◽  
...  
Keyword(s):  
Current Density ◽  
Quantum Cascade Lasers ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Quantum Cascade ◽  
Low Threshold ◽  
Cascade Lasers

High-Power and Low-Threshold-Current-Density GaAs/AlGaAs Quantum Cascade Lasers

2006 ◽  
Vol 23 (7) ◽  
pp. 1784-1786
Author(s):  
Liu Jun-Qi ◽  
Liu Feng-Qi ◽  
Li Lu ◽  
Shao Ye ◽  
Guo Yu ◽  
...  
Keyword(s):  
Current Density ◽  
High Power ◽  
Quantum Cascade Lasers ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Quantum Cascade ◽  
Low Threshold ◽  
Cascade Lasers
Sign in / Sign up

Export Citation Format

Share Document