New scheme of methane concentration detection with tunable diode laser absorption spectroscopy

Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument

Volumn 31, Issue 11, 2010, Pages 2597-2602

  Cao, Jianian ^a   Zhang, Keke ^a   Wang, Zhuo ^a  

^a HARBIN ENGINEERING UNIVERSITY   (China)

Author keywords

Optical fiber gas sensor; Scanning step; Tunable diode laser absorption spectroscopy (TDLAS); Wavelength shift

Indexed keywords

AVERAGE VALUES; DETECTION SYSTEM; FIRST HARMONIC; GAS CONCENTRATION; HIGH-SENSITIVITY; LASER WAVELENGTH; LINEAR FITTING; LINEAR RELATIONSHIPS; METHANE CONCENTRATIONS; OPTICAL FIBER GAS SENSORS; OPTICAL INTENSITIES; PEAK VALUES; RESPONSE TIME; SECOND HARMONICS; SIMPLE STRUCTURES; STEP LENGTH; SYSTEM OUTPUT; TUNABLE DIODE LASER ABSORPTION SPECTROSCOPY; WAVELENGTH SHIFT;

CONCENTRATION (PROCESS); DIODES; FIBER OPTICS; GAS ABSORPTION; GAS DETECTORS; GAS FUEL PURIFICATION; HARMONIC ANALYSIS; METHANATION; METHANE; OPTICAL FIBERS; SCANNING; SEMICONDUCTOR LASERS; SENSORS;

ABSORPTION SPECTROSCOPY;

EID: 78650782237     PISSN: 02543087     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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