Journal of the Korean Society of Combustion (한국연소학회지)
- Volume 11 Issue 3
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- Pages.26-35
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- 2006
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- 1226-0959(pISSN)
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- 2466-2089(eISSN)
Diode-Laser Absorption Sensors for measurement of combustion Gas
연소배기 가스의 계측을 위한 다이오드 레이저 센서
- Published : 2006.09.30
Abstract
This work forcus on the development of gas sensor that measure the concentrations of exhaust gas using diode laser, Each diode laser for exhaust gas measurement is set to work at near-IR using both DA and WMS methods. Also use of fiber-coupled optical elements makes such a sensor rugged and easy to align. The results showed that gas concentrations of
Keywords
- Distributed-Feedback Diode Laser;
- Combustion Diagnostics;
- Direct Absorption;
- Absorption Spectroscopy;
- Tunable Diode Laser Absorption Spectroscopy (TDLAS);
- WMS(Wavelength Modulation Spectroscopy)