Room-temperature generation of amplitude-squeezed light from 1550-nm distributed-feedback semiconductor lasers

1999 ◽  
Vol 16 (3) ◽  
pp. 460 ◽  
Author(s):  
F. Jérémie ◽  
C. Chabran ◽  
P. Gallion
Keyword(s):  
Semiconductor Lasers ◽  
Room Temperature ◽  
Distributed Feedback ◽  
Squeezed Light

scholarly journals Long Wavelength (λ > 17 µm) Distributed Feedback Quantum Cascade Lasers Operating in a Continuous Wave at Room Temperature

Photonics ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 31 ◽  
Author(s):  
Hoang Nguyen Van ◽  
Zeineb Loghmari ◽  
Hadrien Philip ◽  
Michael Bahriz ◽  
Alexei Baranov ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
Room Temperature ◽  
Continuous Wave ◽  
Quantum Cascade Lasers ◽  
Molecular Spectroscopy ◽  
Single Mode ◽  
Distributed Feedback ◽  
Long Wavelength ◽  
Quantum Cascade ◽  
Cascade Lasers

The extension of the available spectral range covered by quantum cascade lasers (QCL) would allow one to address new molecular spectroscopy applications, in particular in the long wavelength domain of the mid-infrared. We report in this paper the realization of distributed feedback (DFB) QCLs, made of InAs and AlSb, that demonstrated a continuous wave (CW) and a single mode emission at a wavelength of 17.7 µm, with output powers in the mW range. This is the longest wavelength for DFB QCLs, and for any QCLs or semiconductor lasers in general, operating in a CW at room temperature.

λ∼3.36 μm room temperature InGaAs/AlAs(Sb) quantum cascade lasers with third order distributed feedback grating

2010 ◽  
Vol 97 (11) ◽  
pp. 111113 ◽  
Author(s):  
J. P. Commin ◽  
K. Kennedy ◽  
D. G. Revin ◽  
S. Y. Zhang ◽  
A. B. Krysa ◽  
...  
Keyword(s):  
Room Temperature ◽  
Quantum Cascade Lasers ◽  
Distributed Feedback ◽  
Third Order ◽  
Quantum Cascade ◽  
Cascade Lasers

Purely gain‐coupled distributed feedback semiconductor lasers

1990 ◽  
Vol 56 (17) ◽  
pp. 1620-1622 ◽  
Author(s):  
Y. Luo ◽  
Y. Nakano ◽  
K. Tada ◽  
T. Inoue ◽  
H. Hosomatsu ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
Distributed Feedback

Distributed-feedback semiconductor lasers operating in higher Bragg interaction orders

1978 ◽  
Vol 8 (12) ◽  
pp. 1500-1501
Author(s):  
V I Borodulin ◽  
Yu A Bykovskiĭ ◽  
I G Goncharov ◽  
A P Grachev ◽  
K B Dedushenko ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
Distributed Feedback
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