The JCH-300S can measure the total light transmittance and Haze (haze / haze / turbidity) of the light diffusion plate of LED lighting as well as solid, liquid, film and plastic specimen without additional sample preparation. It can also be configured to measure Spectral property with wavelength ranges from UV to NIR(250 to 1,000nm) as an additional specification. The performance of light diffusion plates or films used in lighting or displays, which are currently an issue, can be evaluated by transmittance and haze (diffusivity) values. As permeability increases, diffusivity decreases, and as diffusivity increases, permeability decreases.  The diffuser plate, which is commonly used in optics, has a transmittance of approximately 85%. To increase light efficiency and control light distribution, it is essential to enhance the performance of this optical component. Furthermore, this component can be used to analyze the transmission characteristics of glass ITO coating in the solar cell industry, which is a green energy source and has various useful applications.

Glass haze for solar cells