Palavra-chave: OPTICAL SENSOR

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