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In order to extend the usable spectral region of the sensors, these can be provided with a specialized coating. In the case of applications with UV light this coating emits visible light, which can be detected by the sensor. Such a coating lowers the lower end of the spectral sensitivity from 350nm down to 100nm.
Starting from 480nm the coating is almost transparency, so that sensitivity in the visible and in the near infrared is hardly affected. For such an UV coating above all sensors with large pixels are suitable. Some often requested sensors can be supplied with UV coating from stock (see table below). For other sensors this is possible on request.
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| Type |
Manufacturer |
Pixel Number |
Pixel Size
[μm²] |
Data Rate
fps or Pixel Frequency |
| ICX098BL-UV |
SONY |
659 x 494 |
5,6 x 5,6 |
60 fps |
| ICX414AL-UV |
SONY |
692 x 504 |
9,9 x 9,9 |
| ICX424AL-UV |
SONY |
692 x 504 |
7,4 x 7,4 |
| ILX554B-UV |
SONY |
2048 |
14,0 x 56,0 |
2 MHz |
| ELIS-1024-UV |
PANAVISION |
1024 |
7,8 x 125,0 |
30 MHz |
| TCD1205DG-UV |
TOSHIBA |
2048 |
14,0 x 200,0 |
2 MHz |
| TCD1304DG-UV |
TOSHIBA |
3648 |
8,0 x 200,0 |
1 MHz |
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example for effective quantum efficiency
of a front side illuminated CCD |
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Some of the products described on this page are normally always available from stock also in smaller volumes. You can find the respective prices in our latest overview  about CCD/CMOS image sensors. |
Last updated: 3/17/2010
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