Deep ultraviolet spectrometer
time: 2020-05-08
Deep ultraviolet spectrometer: USES the array waveguide grating structure, based on different wavelengths of light between linear interference principle Multiple wavelengths of light to array waveguide grating, the length is different, each array waveguide of phase shift is different also, different light interference in the waveguide, only certain wavelengths of light in each export channels Can be transmitted from the fiber thread compound light of different wavelengths, according to the different wavelength apart Process is the separation process, the reverse process is a complex process With a small wavelength interval integration advantages of high stability, high reliability, good。
