Normal incidence long-wave infrared InAs/In/sub 0.15/Ga/sub 0.85/As DWELL detectors operating at 8.2 μm

2003 ◽  
Author(s):  
S. Krishna ◽  
S. Raghavan ◽  
B. Fuchs ◽  
A. Stintz ◽  
K. Malloy ◽  
...  
Keyword(s):  
Normal Incidence ◽  
Long Wave ◽  
Long Wave Infrared

Normal-incidence InAs/In0.15Ga0.85As quantum dots-in-a-well detector operating in the long-wave infrared atmospheric window (8–12 μm)

2004 ◽  
Vol 96 (2) ◽  
pp. 1036-1039 ◽  
Author(s):  
S. Raghavan ◽  
D. Forman ◽  
P. Hill ◽  
N. R. Weisse-Bernstein ◽  
G. von Winckel ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Normal Incidence ◽  
Long Wave ◽  
Atmospheric Window ◽  
Long Wave Infrared ◽  
Well Detector

High-responsivity, normal-incidence long-wave infrared (λ∼7.2 μm) InAs/In0.15Ga0.85As dots-in-a-well detector

2002 ◽  
Vol 81 (8) ◽  
pp. 1369-1371 ◽  
Author(s):  
S. Raghavan ◽  
P. Rotella ◽  
A. Stintz ◽  
B. Fuchs ◽  
S. Krishna ◽  
...  
Keyword(s):  
Normal Incidence ◽  
High Responsivity ◽  
Long Wave ◽  
Long Wave Infrared ◽  
Well Detector

RxCADRE 2008: Wildfire Airborne Sensor Program - Lite uncalibrated long wave infrared image mosaics

2016 ◽  
Author(s):  
Andrew T. Hudak ◽  
Benjamin C. Bright ◽  
Robert L. Kremens ◽  
Matthew B. Dickinson ◽  
Matthew G. Alden
Keyword(s):  
Infrared Image ◽  
Long Wave ◽  
Long Wave Infrared

scholarly journals A Bi-Spectral Microbolometer Sensor for Wildfire Measurement

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3690
Author(s):  
Denis Dufour ◽  
Loïc Le Noc ◽  
Bruno Tremblay ◽  
Mathieu N. Tremblay ◽  
Francis Généreux ◽  
...  
Keyword(s):  
Low Resource ◽  
Long Wave ◽  
Radiative Power ◽  
Infrared Radiances ◽  
Moderate Scale ◽  
Long Wave Infrared ◽  
Detector Type ◽  
Experimental Burns ◽  
Fire Radiative Power

This study describes the development of a prototype bi-spectral microbolometer sensor system designed explicitly for radiometric measurement and characterization of wildfire mid- and long-wave infrared radiances. The system is tested experimentally over moderate-scale experimental burns coincident with FLIR reference imagery. Statistical comparison of the fire radiative power (FRP; W) retrievals suggest that this novel system is highly reliable for use in collecting radiometric measurements of biomass burning. As such, this study provides clear experimental evidence that mid-wave infrared microbolometers are capable of collecting FRP measurements. Furthermore, given the low resource nature of this detector type, it presents a suitable option for monitoring wildfire behaviour from low resource platforms such as unmanned aerial vehicles (UAVs) or nanosats.

Long-wave infrared sub-monolayer quantum dot quantum cascade photodetector

2020 ◽  
pp. 1-1
Author(s):  
Zhijian Shen ◽  
Zhuo Deng ◽  
Xuyi Zhao ◽  
Jian Huang ◽  
Lu Yao ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Cascade ◽  
Long Wave ◽  
Long Wave Infrared
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