Spectroscopic Reflectometer

Spectroscopic Reflectometer

Spectroscopic reflectometer (SR) series are relative low cost and easy to use tools. To enusre accurate measurement on spectra, a long working distance and also adjustable working distance set up are professionaly desgined and considered. Since reflection spectra measurments require to use known reference to calibrate light intensity, it is hard to image user could get accurate spectra without optimizing signal step during such calibration because reference thickness is different from sample substrate's thickness in most of cases. Adjusting power output to lamp is our another consideration in ensuring a good measurement by reducing non-linearity effect of the detector

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