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Crystals | Free Full-Text | Enhancement of Light Extraction Efficiency of UVC-LED by SiO2 Antireflective Film
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Crystal IS and Asahi Kasei announce lifetime characterization data for its Klaran LA UVC LED with a projected L70 Rating of 25,000 hours | Business Wire
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Asahi Kasei demonstrates how Crystal IS UVC LED technology can be applied to achieve higher disinfection efficiency in water treatment than conventional mercury lamp systems | 2022 | News | Asahi Kasei
![Asahi Kasei demonstrates how Crystal IS UVC LED technology can be applied to achieve higher disinfection efficiency in water treatment than conventional mercury lamp systems | 2022 | News | Asahi Kasei Asahi Kasei demonstrates how Crystal IS UVC LED technology can be applied to achieve higher disinfection efficiency in water treatment than conventional mercury lamp systems | 2022 | News | Asahi Kasei](https://www.asahi-kasei.com/news/2022/jmj5ub00000001br-img/e221005_01.jpg)
Asahi Kasei demonstrates how Crystal IS UVC LED technology can be applied to achieve higher disinfection efficiency in water treatment than conventional mercury lamp systems | 2022 | News | Asahi Kasei
![Asahi Kasei demonstrates how Crystal IS UVC LED technology can be applied to achieve higher disinfection efficiency in water treatment than conventional mercury lamp systems | 2022 | News | Asahi Kasei Asahi Kasei demonstrates how Crystal IS UVC LED technology can be applied to achieve higher disinfection efficiency in water treatment than conventional mercury lamp systems | 2022 | News | Asahi Kasei](https://www.asahi-kasei.com/news/2022/jmj5ub00000001br-img/e221005_03.png)