DEVICE AND METHOD FOR DETERMINING Raman spectra and photoluminescence SUBSTANCE

摘要

1. An apparatus for simultaneous determination of the Raman and photoluminescence material, comprising: a laser oscillator unit with a laser oscillator capable of generating a laser beam, a collimating system for collimating said laser beam on said material and for collecting light scattered from said substance, said dispersed Rayleigh scattering light contains, Raman scattering, and the scattering of photoluminescent reflected laser beam; socket for receiving said ustanovk a laser oscillator under the operation of said apparatus without additional adjustment or positioning of said collimating system and said laser oscillator, a filtering system for filtering said scattering Rayleigh and said reflected laser beam from said scattered light; light dispersion system optimized for the spectral resolution and spectral range, sufficient for simultaneous Raman and fotolyumines cence said substance; detector for simultaneous recording of a plurality of wavelengths in said Raman scattering and photoluminescence said scattering and for generating an electrical signal as a function of said Raman scattering and said photoluminescent; and at least one controller for processing said electrical signala.2. The apparatus of claim 1, wherein said laser generator comprises a laser diode or solid state lazer.3. The apparatus of claim 1, wherein said setting L