Multipurpose Optical Fiber Sensor Used to Detect Organic Matter in Sea-water

摘要

A multipurpose fluorescent sensor was designed for identification of different organic pollutions, and some materials, such as alga, chlorophyll a, yellow matter, volatile and tracer were arranged to represent different fluorescent spectrum under the definite exciting wavelengths. An excited fluorescent spectrum was plotted for various organic matter at most sensitive exciting wavelengths to study the differences of spectrum characteristics.