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It stores light energy and continues to shine in the darkness!
Inside the phosphorescent glass, the movement of electrons occurs due to light energy, and these electrons are temporarily stored in areas called traps, which gradually return to their original state, resulting in prolonged luminescence.
Ultraviolet to visible wavelength conversion glass
- It can efficiently convert weak light in the range of 200 to 400 nm into visible light. - It has high resolution due to the dispersion of a large number of luminescent ions. - It is transparent, highly homogeneous, and has excellent machinability, allowing it to be processed into various shapes like other optical glasses. - It has excellent water resistance. - There is almost no degradation in performance even after prolonged exposure to ultraviolet light.
You can see near-infrared light!
This is a material developed and manufactured using our company's material development technology.
