Monolithically Integrated Mid-Infrared Quantum Cascade Laser and Detector
نویسندگان
چکیده
منابع مشابه
Monolithically Integrated Mid-Infrared Quantum Cascade Laser and Detector
We demonstrate the monolithic integration of a mid-infrared laser and detector utilizing a bi-functional quantum cascade active region. When biased, this active region provides optical gain, while it can be used as a detector at zero bias. With our novel approach we can measure the light intensity of the laser on the same chip without the need of external lenses or detectors. Based on a bound-t...
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ژورنال
عنوان ژورنال: Sensors
سال: 2013
ISSN: 1424-8220
DOI: 10.3390/s130202196