Multispectral and polarimetric imaging in the LWIR: Intersubband detectors as a versatile solution
| Autor: | Arnaud Berurier, Nadia Brière de l’Isle, Vincent Guériaux, Alexandru Nedelcu, Odile Huet |
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| Rok vydání: | 2013 |
| Předmět: |
Physics
Earth observation business.industry Infrared Multispectral image Detector Polarimetry Ranging Condensed Matter Physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Optics Cascade Optoelectronics Astrophysics::Earth and Planetary Astrophysics business Quantum well infrared photodetector |
| Zdroj: | Infrared Physics & Technology. 59:125-132 |
| ISSN: | 1350-4495 |
| DOI: | 10.1016/j.infrared.2012.12.026 |
| Popis: | GaAs-based intersubband infrared detectors, such as Quantum Well Infrared Photodetectors and Quantum Cascade Detectors have proven their ability to address not only conventional thermal imaging applications, but also advanced functionalities such as multispectral and polarimetric imaging. This paper illustrates this potential through the results achieved at III–V Lab in the frame of several ambitious projects, ranging from military applications to Earth observation and exo-planet detection. The advantages of these technologies at the system level are evidenced. |
| Databáze: | OpenAIRE |
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