Measurements and identification of the water solutions basing on the spectroellipsometer
- Nguyen Xuan Man, V. F. Krapivin, +4 authors V.Yu. Soldatov
- Problems of Environment and Natural Resources,
A compact measuring information multi-channel spectroellipsometric system for monitoring the quality of aquatic environment, that is based on the combined use of spectroellipsometry and training, classification, and identification algorithms is described. This system is differed from modern analogues by the use of a new and very promising method of ellipsometric measurements, an original element base of polarization optics and a complex mathematical approach to estimating the quality of a water object subjected to anthropogenic influence.The spectroellipsometric system can be used in different fields where the water quality should be estimated or the presence of a particular set of chemical elements should be revealed. The system solves these problems by real-time monitoring of the aquatic environment. In the stationary version it allows the tracking of the dynamics of water quality in a stream, and when placed on a ship, it allows the measurement of water parameters along the route.Some experimental data and calculations are given. Assessment of the system precision is realized for water reservoirs located in South Vietnam.