A Compact Infrared Gas Sensor Based on an Asymmetry Gas Cavity

An Jie Ming; Yao Hui Ren; Yu Zhang; Le Zhang; Wen Bo Zhang; Zhen Xin Tan; Wen Ou; Qiu Lin Tan; Hai Yang Mao; Ji Jun Xiong; Da Peng Chen

doi:10.4028/www.scientific.net/KEM.645-646.1111

Paper Titles

Theoretical and Experimental Studies on Microcavity Organic Light-Emitting Diodes with Different Emitters
p.1087

A Method to Fabricate Thin Micro Silicon Cantilever Based on Optical Lithography with AZ 1518
p.1093

Design and Experiment of Phase Laser Ranging System Based on MEMS Mirror for Scanning Detection
p.1099

High-Frequency InP-InGaAsP Heterojunction Phototransistor Employing a UTC Structure
p.1105

A Compact Infrared Gas Sensor Based on an Asymmetry Gas Cavity
p.1111

Surface Micromachined Mirror Based on Pre-Stress Comb-Drive Actuator
p.1115

Design and Simulation of MEMS Mirror Based 3D Shape Measurement System
p.1120

The Design of an Interface Circuit for Micro-Electrostatic Vibration Energy Harvesters and Super-Capacitor
p.1127

Fabrication of Aluminum Nitride Films by Reactive Pulse DC Magnetron Sputtering for Vibration Energy Harvester
p.1133

HomeKey Engineering MaterialsKey Engineering Materials Vols. 645-646A Compact Infrared Gas Sensor Based on an...

A Compact Infrared Gas Sensor Based on an Asymmetry Gas Cavity

Abstract:

Many gas molecules absorb electromagnetic radiation at characteristic wavelengths in the infrared region. This absorption can be used to identify defined substances like CO2, ammoniac, and so far. This study presents a comparative analysis of parameters of infrared radiation source and detector hardware that are most important for the creation of portable optical nondispersive infrared (NDIR) gas sensors. One of the central issues in the design of this kind of sensors is the geometry of the sensor cell. In this paper we investigate an asymmetry sensor cavity and predict the performance using Tracepro software. Then, the CO2 sensor is made and tested.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 645-646)

Pages:

1111-1114

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.645-646.1111

Citation:

Cite this paper

Online since:

May 2015

Authors:

An Jie Ming, Yao Hui Ren, Yu Zhang, Le Zhang, Wen Bo Zhang, Zhen Xin Tan, Wen Ou, Qiu Lin Tan, Hai Yang Mao, Ji Jun Xiong, Da Peng Chen

Keywords:

Carbon Dioxide, Gas Sensor, IOT, MEMS

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Galina Yu. Sotnikova, Gennadyy A. Gavrilov et al, IEEE sensors Journal, Vol. 10, No2, February 2010, pp.225-234. (a).

Google Scholar

[2] Jacob Y. Wong, Roy L. Anderson. International Frequency Sensor Association (IFSA) Publishing. (2012).

Google Scholar

[3] Pierre Barritault, Mickael Brun & Olivier Lartigue. Sensors and Actuators. 2013(182), pp.565-570.

Google Scholar

[4] Robert Frodl, and Thomas Tille, IEEE SENSORS JOURNAL, VOL. 6, NO. 6, DECEMBER 2006, pp.1697-1705.

Google Scholar

[5] Johann Mayrwöger, Peter Hauer, Wolfgang Reichl, Reinhard Schwödiauer, Christian Krutzler, and Bernhard Jakoby, IEEE SENSORS JOURNAL, VOL. 10, NO. 11, NOVEMBER 2010, pp.1691-1698.

DOI: 10.1109/jsen.2010.2046033

Google Scholar