Long-wave infrared emissivity characterization of vanadium dioxide-based multilayer structure on silicon substrate by temperature-dependent radiometric measurements

2018 ◽  
Vol 93 ◽  
pp. 112-115 ◽  
Author(s):  
Gianmario Cesarini ◽  
Grigore Leahu ◽  
Roberto Li Voti ◽  
Concita Sibilia
Keyword(s):  
Silicon Substrate ◽  
Vanadium Dioxide ◽  
Multilayer Structure ◽  
Infrared Emissivity ◽  
Temperature Dependent ◽  
Radiometric Measurements ◽  
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.

Electronic crosstalk characterization of Terra MODIS long wave infrared channels

2015 ◽  
Author(s):  
Sriharsha Madhavan ◽  
Xiaoxiong Xiong ◽  
Junqiang Sun ◽  
Kwofu Chiang ◽  
Aisheng Wu
Keyword(s):  
Long Wave ◽  
Terra Modis ◽  
Long Wave Infrared

Electrical Characterization of Different Passivation Treatments for Long-Wave Infrared InAs/GaSb Strained Layer Superlattice Photodiodes

2009 ◽  
Vol 38 (9) ◽  
pp. 1944-1947 ◽  
Author(s):  
Koushik Banerjee ◽  
Siddhartha Ghosh ◽  
Shubhrangshu Mallick ◽  
Elena Plis ◽  
Sanjay Krishna
Keyword(s):  
Electrical Characterization ◽  
Strained Layer ◽  
Long Wave ◽  
Strained Layer Superlattice ◽  
Long Wave Infrared
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