scholarly journals Broadband long-wave infrared metamaterial absorber based on single-sized cut-wire resonators

2021 ◽  
Author(s):  
Zheng Qin ◽  
Dejia Meng ◽  
Fuming Yang ◽  
Xiaoyan Shi ◽  
ZHU LIANG ◽  
...  
Keyword(s):  
Metamaterial Absorber ◽  
Long Wave ◽  
Long Wave Infrared

Mid-wave and long-wave infrared dual-band stacked metamaterial absorber for broadband with high refractive index sensitivity

2020 ◽  
Vol 59 (9) ◽  
pp. 2695 ◽  
Author(s):  
Enzhu Hou ◽  
Dejia Meng ◽  
Zhongzhu Liang ◽  
Ying Xiong ◽  
Fuming Yang ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Refractive Index ◽  
Metamaterial Absorber ◽  
Dual Band ◽  
Refractive Index Sensitivity ◽  
Long Wave ◽  
Index Sensitivity ◽  
Long Wave Infrared

scholarly journals Ultra-broadband metamaterial absorber from ultraviolet to long-wave infrared based on CMOS-compatible materials

2020 ◽  
Vol 28 (21) ◽  
pp. 31844
Author(s):  
Song Yue ◽  
Maojing Hou ◽  
Ran Wang ◽  
Huifang Guo ◽  
Yu Hou ◽  
...  
Keyword(s):  
Metamaterial Absorber ◽  
Long Wave ◽  
Cmos Compatible ◽  
Long Wave Infrared

scholarly journals Polarization insensitive, metamaterial absorber-enhanced long-wave infrared detector

2020 ◽  
Vol 28 (20) ◽  
pp. 28843 ◽  
Author(s):  
Chunxu Chen ◽  
Yuwei Huang ◽  
Ke Wu ◽  
Thomas G. Bifano ◽  
Stephan W. Anderson ◽  
...  
Keyword(s):  
Infrared Detector ◽  
Metamaterial Absorber ◽  
Long Wave ◽  
Polarization Insensitive ◽  
Long Wave Infrared

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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