Optimisation of four-and five-layer Alx Ga1−x As/GaAs large optical cavity lasers for high power, low threshold current density operation

1986 ◽  
Vol 133 (5) ◽  
pp. 319 ◽  
Author(s):  
B. Garrett ◽  
J.E.A. Whiteaway
Keyword(s):  
Current Density ◽  
High Power ◽  
Optical Cavity ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Low Threshold ◽  
Cavity Lasers

High-power GRIN-SCH lasers with low-threshold-current density and high efficiency

1996 ◽  
Author(s):  
Donghai Zhu ◽  
Zhanguo Wang ◽  
Jiben Liang ◽  
Bo Xu ◽  
Zhanping Zhu ◽  
...  
Keyword(s):  
Current Density ◽  
High Power ◽  
High Efficiency ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Low Threshold

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

Low Threshold Current Density (100) GaInAsP/InP Double-Heterostructure Lasers for Wavelength 1.3 µm

1979 ◽  
Vol 18 (9) ◽  
pp. 1795-1805 ◽  
Author(s):  
Yoshio Itaya ◽  
Yasuharu Suematsu ◽  
Shinya Katayama ◽  
Katsumi Kishino ◽  
Shigehisa Arai
Keyword(s):  
Current Density ◽  
Threshold Current ◽  
Threshold Current Density ◽  
Double Heterostructure ◽  
Low Threshold
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