Multispecies Single Light-Emitting Diode Mid-Infrared Gas Sensor for Space Habitats and Vehicles

New Space ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 77-86
Author(s):  
Akshita Parupalli ◽  
Anthony C. Terracciano ◽  
Zachary Loparo ◽  
Kyle Thurmond ◽  
Justin Urso ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Light Emitting Diode ◽  
Mid Infrared ◽  
Light Emitting

Fiber-Optic-Based Methane Detection Using Mid-Infrared Light Emitting Diode

2018 ◽  
Vol 18 (15) ◽  
pp. 6169-6174 ◽  
Author(s):  
Shih-Hua Huang ◽  
Yen-Jie Huang ◽  
Hsiang-Chen Chui
Keyword(s):  
Fiber Optic ◽  
Light Emitting Diode ◽  
Infrared Light ◽  
Mid Infrared ◽  
Light Emitting ◽  
Methane Detection

A new light emitting diode–light emitting diode portable carbon dioxide gas sensor based on an interchangeable membrane system for industrial applications

2011 ◽  
Vol 699 (2) ◽  
pp. 216-222 ◽  
Author(s):  
I.M. Pérez de Vargas-Sansalvador ◽  
C. Fay ◽  
T. Phelan ◽  
M.D. Fernández-Ramos ◽  
L.F. Capitán-Vallvey ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Gas Sensor ◽  
Light Emitting Diode ◽  
Membrane System ◽  
Industrial Applications ◽  
Light Emitting ◽  
Carbon Dioxide Gas

scholarly journals Экспериментальное исследование и моделирование спектральных характеристик светодиодных гетероструктур с активной областью из InAs

2020 ◽  
Vol 46 (3) ◽  
pp. 51
Author(s):  
А.А. Семакова ◽  
С.Н. Липницкая ◽  
К.Д. Мынбаев ◽  
Н.Л. Баженов ◽  
С.С. Кижаев ◽  
...  
Keyword(s):  
Spectral Range ◽  
Light Emitting Diode ◽  
Spectral Characteristics ◽  
Emission Spectra ◽  
Comsol Multiphysics ◽  
Matlab Software ◽  
Mid Infrared ◽  
Light Emitting ◽  
Infrared Spectral Range ◽  
Infrared Spectral

Spectral characteristics of InAs-based light-emitting diode (LED) heterostructures for the mid-infrared spectral range were studied both experimentally and theoretically, with the use of MATLAB software, and also modeled in COMSOL Multiphysics®. By comparing the results of experiments, calculations and modeling, a pattern of the formation of emission spectra of heterostructures was obtained. The obtained results confirm the prospects for the use of modeling in the design of LED structures.

Detection of nitrogen dioxide using a room temperature operation mid-infrared InSb light emitting diode

1998 ◽  
Vol 34 (3) ◽  
pp. 300 ◽  
Author(s):  
C.H. Wang ◽  
J.G. Crowder ◽  
V. Mannheim ◽  
T. Ashley ◽  
D.T. Dutton ◽  
...  
Keyword(s):  
Nitrogen Dioxide ◽  
Room Temperature ◽  
Light Emitting Diode ◽  
Mid Infrared ◽  
Light Emitting ◽  
Room Temperature Operation

Monolithic Micro Light-Emitting Diode/Metal Oxide Nanowire Gas Sensor with Microwatt-Level Power Consumption

ACS Sensors ◽  
2020 ◽  
Vol 5 (2) ◽  
pp. 563-570 ◽  
Author(s):  
Incheol Cho ◽  
Young Chul Sim ◽  
Minkyu Cho ◽  
Yong-Hoon Cho ◽  
Inkyu Park
Keyword(s):  
Metal Oxide ◽  
Power Consumption ◽  
Gas Sensor ◽  
Light Emitting Diode ◽  
Light Emitting
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