CCD/CMOS > UV coating(lumogen)

CCD/CMOS > UV coating(lumogen)

For traditional CCD, the quantum efficiency is low below 400nm. While by using UV-enhanced technology,which can improve the response in ultraviolet band. 

However, the spectrum signal will become weak, and resolution responsewill be reduced. But by using UV-enhanced technology, through vacuum coating method,done the coating directly on the surface of CCD itself,which can improve the CCD's response on UV 200nm.So then on the 149nm, 167nm, 185nm, 190nm, 200nm and 253.6nm, the relative strength can be improved 10-30 times or higher. Also the response signal on the ultraviolet band is also significantly enhanced. 

So that the operating frequency can be achieved from 149nm to 400nm. Our method has been compared with many foreign manufacturers, technical indicators are full achieved. More important is that our UV coating's cost is not high, can help to achieve mass production in many industries. 

Type we can supply SONY ILX series, TOSHIBA TCD1304DG. and etc.