Recent progress by mid-IR antimonide type-II "W" interband cascade lasers and LWIR detectors

2006 ◽  
Author(s):  
C. L. Canedy ◽  
I. Vurgaftman ◽  
W. W. Bewley ◽  
C. S. Kim ◽  
M. Kim ◽  
...  
2004 ◽  
Vol 20 (3-4) ◽  
pp. 479-485 ◽  
Author(s):  
J.L. Bradshaw ◽  
N.P. Breznay ◽  
J.D. Bruno ◽  
J.M. Gomes ◽  
J.T. Pham ◽  
...  

1999 ◽  
Vol 607 ◽  
Author(s):  
Chlh-Hsiang Lin ◽  
W.-Y. Hwang ◽  
S. V. Zaitsev ◽  
J. Urn ◽  
C.H. Kuo ◽  
...  

AbstractWe report the recent progress in type-II interband cascade (IC) lasers, For the 4.2-pm devices, lasing was observed up to 210 K, and the threshold density was only 95 A/cm2at 90 K and 284 A/cm2at 200 K. For the 4.5-μm lasers, the internal loss was only 11.6 cm−1 and the internal quantum efficiency was 460% at 90 K. We have also demonstrated the first dual-wavelength type-II IC lasers at 4.482 and 4.568 μm.


2011 ◽  
Vol 33 (11) ◽  
pp. 1817-1819 ◽  
Author(s):  
G. Sęk ◽  
F. Janiak ◽  
M. Motyka ◽  
K. Ryczko ◽  
J. Misiewicz ◽  
...  

2004 ◽  
Vol 40 (14) ◽  
pp. 878 ◽  
Author(s):  
C.J. Hill ◽  
C.M. Wong ◽  
B. Yang ◽  
R.Q. Yang

1996 ◽  
Vol 32 (1) ◽  
pp. 45 ◽  
Author(s):  
J.R. Meyer ◽  
I. Vurgaftman ◽  
R.Q. Yang ◽  
L.R. Ram-Mohan

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