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Laser Safety Products > Laser Filter Windows
Laser Filter Windows
These acrylic filter windows enable you to see in whilst stopping the laser radiation from coming out, thus providing protection with the minimum of inconvenience. Windows are available for a wide variety of lasers (see table below).
All filters are avalable in any size up to 907mm x 605mm.
Some glass filter windows are also available. Please contact sales department for information.
Click on Filter Ref. number to see a graph plotting Optical Density against wavelength for each filter type.
| Filter Ref. | Laser | Blocking Wavelength (nm) |
Optical Density |
Visible
Light Transmission |
Thickness (mm) |
| |
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| Excimer CO2 |
190 - 375 10600 |
> 5 > 5 |
90 % | 3.2 | |
| Argon KTP |
375 - 532 | > 4 | 34 % | 3.5 | |
| |
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| Ruby HeNe Diode |
694 720 660 635 |
> 6 4 4 2 |
63 % | 3.5 | |
| YAG Near IR |
900 - 1090 850 - 1400 |
> 5 > 3.5 |
35 % | 3.5 | |
| YAG Near IR KTP UV |
900 - 1090 850 - 1400 375 - 532 190 - 375 |
> 5 > 3.5 > 4 > 5 |
17 % | 3.5 | |
| Near IR | 750 - 835 710 - 875 |
> 7 > 3 |
25 % | 3.5 | |
| YAG | 840 - 1060 790 - 1090 |
> 5 > 3 |
70 % | 3.2 |
Note: All filters block UV and CO2 radiation with the same characteristics as TT-F-A.
Click on Filter Ref. number to see a graph plotting Optical Density against wavelength for each filter type.