Experimental investigation of high-frequency noise and optical feedback effects using a 97 μm continuous-wave distributed-feedback quantum-cascade laser

2007 ◽  
Vol 46 (6) ◽  
pp. 947 ◽  
Author(s):  
Damien Weidmann ◽  
Kevin Smith ◽  
Brian Ellison
Keyword(s):  
Experimental Investigation ◽  
Quantum Cascade Laser ◽  
High Frequency ◽  
Continuous Wave ◽  
Optical Feedback ◽  
Distributed Feedback ◽  
Frequency Noise ◽  
Feedback Effects ◽  
High Frequency Noise ◽  
Quantum Cascade

scholarly journals Measurements of the α factor of a distributed-feedback quantum cascade laser by an optical feedback self-mixing technique

2006 ◽  
Vol 31 (17) ◽  
pp. 2574 ◽  
Author(s):  
Jens von Staden ◽  
Tobias Gensty ◽  
Wolfgang Elsäßer ◽  
Guido Giuliani ◽  
Christian Mann
Keyword(s):  
Quantum Cascade Laser ◽  
Optical Feedback ◽  
Distributed Feedback ◽  
Quantum Cascade

Continuous-wave and high-power pulsed operation of index-coupled distributed feedback quantum cascade laser at λ≈8.5 μm

1998 ◽  
Vol 72 (12) ◽  
pp. 1430-1432 ◽  
Author(s):  
Claire Gmachl ◽  
Federico Capasso ◽  
Jérôme Faist ◽  
Albert L. Hutchinson ◽  
Alessandro Tredicucci ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
High Power ◽  
Continuous Wave ◽  
Distributed Feedback ◽  
Quantum Cascade

scholarly journals Terahertz quantum cascade laser under optical feedback: effects of laser self-pulsations on self-mixing signals

2021 ◽  
Author(s):  
Xiaoqiong Qi ◽  
Karl Bertling ◽  
Thomas Taimre ◽  
Gary Agnew ◽  
Yah Leng Lim ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Optical Feedback ◽  
Feedback Effects ◽  
Quantum Cascade

scholarly journals Mid-infrared trace-gas sensing with a quasi- continuous-wave Peltier-cooled distributed feedback quantum cascade laser

2004 ◽  
Vol 79 (7) ◽  
pp. 907-913 ◽  
Author(s):  
D. Weidmann ◽  
F.K. Tittel ◽  
T. Aellen ◽  
M. Beck ◽  
D. Hofstetter ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Continuous Wave ◽  
Gas Sensing ◽  
Distributed Feedback ◽  
Trace Gas ◽  
Mid Infrared ◽  
Quantum Cascade ◽  
Trace Gas Sensing

Low-Threshold Continuous-Wave Operation of Distributed-Feedback Quantum Cascade Laser at $\lambda \sim 4.6\ \mu$m

2011 ◽  
Vol 23 (18) ◽  
pp. 1334-1336 ◽  
Author(s):  
Jinchuan Zhang ◽  
Lijun Wang ◽  
Song Tan ◽  
Wanfeng Liu ◽  
Lihua Zhao ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Continuous Wave ◽  
Distributed Feedback ◽  
Quantum Cascade ◽  
Continuous Wave Operation ◽  
Low Threshold
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