With the recent trend away from the use of mercury lamps for disinfection, many companies are turning to Excimer Lamps (ELs) and Ultraviolet Light Emitting Diodes (UV LEDs) as readily available and viable alternatives. But most are overlooking more a competitive option - Pulsed Light. UV LED UV LEDs are relatively inexpensive, low-voltage, and compact sources that can put out a narrow wavelength band of light. They require no special handling and are mechanically robust. UV LEDs require no “startup time”, but fire as soon as voltage is...

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