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Measurement solution of optical characteristics for fluorescent materials

 


EVERFINE prodives professional analyzer for phosphor and fluorescent materials, such as relative luminance, excitation and emitting spectrum, tristimulus calues, chromaticity coordinates and other color parameters for yellow phosphors and trichromatic phosphor used in white light LED.




1. Exciting Spectra Analyzer for Fluorescent Material

Main functions: EX-1000 Exciting Spectra Analyzer for Fluorescent Material can measure the excitation and emitting spectrum characteristics of fluorescent material, which is beneficial to the selection of high-efficiency excitation light sources, or to improve the excitation spectrum characteristics of the fluorescent material to achieve a higher excitation luminescence conversion efficiency under the specific excitation light. The luminescence properties (thermal quenching property) of fluorescent materials in the actual working state (high temperature state) can be measured to ensure the luminescence quality of fluorescent materials.

EX-1000is a comprehensive measurement instrument for fluorescent materials, which can provide comprehensive and objective measurement data for the development and quality control for rare earth tricolor phosphor and yellow phosphor used in white LEDs and other light sources.


EX-1000 Exciting Spectra Analyzer for Fluorescent Material 



2.Long Afterglow Fluorescent Material Photometric Test System

Main functions: CY-1000 Long Afterglow Fluorescent Material Photometric Test System is designed according to the requirements of the relevant German standards and national standards. It is used for the measurement and analysis of photochromatic performance parameters of color, re-emitting color, luminance and afterglow time, afterglow luminance curve for long afterglow materials.

CY-1000 Long Afterglow Fluorescent Material Photometric Test System