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Volumn , Issue , 2009, Pages 1761-1766
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Measurement of CH4 by differential infrared optical absorption spectroscopy
a
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Author keywords
Ch4 differential optical absorption spectrometer; Rapid detection; Spectroscopy; Spectrum analysis
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Indexed keywords
CONCENTRATION OF;
CONTROL PHASE;
DETECTION SENSITIVITY;
DETECTION SIGNAL;
DIFFERENTIAL OPTICAL ABSORPTION SPECTROMETERS;
DIFFERENTIAL OPTICAL ABSORPTION SPECTROSCOPY;
DIGITAL LOCK-IN AMPLIFIER;
ENVIRONMENTAL MONITORING;
FIBER GRATINGS;
GAS CONTENT;
GAS DETECTION;
HIGH RESOLUTION;
HIGH SENSITIVITY;
INFRA RED;
INFRARED OPTICAL ABSORPTION;
INFRARED WAVELENGTHS;
LARGE-DIAMETER;
LASER MODULATION;
LED LIGHT SOURCE;
LOW COSTS;
MARINE ENVIRONMENT;
NARROW BANDS;
OPTICAL INTERFERENCE;
OPTICAL METHODS;
OPTICAL PHASE;
PATH LENGTH;
PHASE SHIFTED;
PHASE-SHIFTED FIBER BRAGG GRATING;
PHOTOELECTRIC DETECTORS;
PRACTICAL TESTS;
PZT;
RAPID DETECTION;
SIMULATION STUDIES;
SMALL SIZE;
SPECTRAL SCANS;
TEMPORAL RESOLUTION;
THREE ORDERS OF MAGNITUDE;
TRACE-GASES;
WHITE CELL;
COMPUTER CONTROL SYSTEMS;
DISKS (STRUCTURAL COMPONENTS);
ENVIRONMENTAL ENGINEERING;
FIBER BRAGG GRATINGS;
FIBER OPTIC COMPONENTS;
FIBER OPTIC SENSORS;
FIBERS;
GAS ABSORPTION;
GAS FUEL PURIFICATION;
GASES;
INFRARED SPECTROSCOPY;
INTERFEROMETRY;
LAKES;
LIGHT;
LIGHT ABSORPTION;
LIGHT SOURCES;
MONITORING;
OCEAN CURRENTS;
PHOTONIC DEVICES;
PIEZOELECTRIC ACTUATORS;
PIEZOELECTRIC CERAMICS;
PIEZOELECTRIC TRANSDUCERS;
PIEZOELECTRICITY;
PROBLEM SOLVING;
RADIO DIRECTION FINDING SYSTEMS;
ROTATING DISKS;
ROTATION;
SEMICONDUCTING LEAD COMPOUNDS;
SENSORS;
SIGNAL DETECTION;
SIGNAL PROCESSING;
SPECTROMETERS;
SPECTROMETRY;
SPECTRUM ANALYSIS;
SPECTRUM ANALYZERS;
WHEELS;
ABSORPTION SPECTROSCOPY;
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EID: 71549116127
PISSN: None
EISSN: None
Source Type: Conference Proceeding
DOI: 10.1109/ICEMI.2009.5274660 Document Type: Conference Paper |
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Times cited : (2)
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References (12)
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