Palavra-chave: OPTICAL SENSOR

PERMANGANATE COOPER QUANTITATIVE DIESEL FUEL WINE NAFION NIR SPECTROSCOPY ANALYSIS BTEX SOL-GEL RESISTANCE MEASUREMENTS ARTIFICIAL NEURAL NETWORK GASOLINE SULFUR DIOXIDE FLOW SYSTEM AMMONIA FILMES DE PVC SULFITE FIBER BRAGG GRATING FIBER OPTICS SENSORS ACOUSTO-OPTIC INTERACTION OPTICAL FIBER GAS SENSOR MID-INFRARED VANADIUM RELATIVE HUMIDITY HUMIDITY SENSOR SULPHUR DIOXIDE LONG PERIOD GRATING INSTRUMENTATION PDMS PCA GASEOUS AMMONIA