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Raman Spectroscopy Filters |
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![](picture_op/Optical-Filter-Sets-for-Raman-Applications.jpg) |
Raman
spectroscopy filters
ensures high transmittance of Raman scattering spectrum while
filtering out high-intensity laser. The filters are produced
by the advance ion beam sputtering coating process of Veeco
equipment. |
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![](picture_op/Schematic%20-Diagram.png) |
Features:
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Specifications |
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Wavelength |
Model |
Types of
filters |
Size (mm) |
Stock status |
532nm |
532-AAB-54AB-3 |
Laser clean-up filter |
D25.4×2 |
In
stock |
25.4×25.4×2 |
12.7×12.7×2 |
532-LAB-90CB-3 |
Long-pass edge filter |
D25.4×2 |
25.4×25.4×2 |
12.7×12.7×2 |
532-LDAB-50AB-S |
Laser dichroic filter |
25.4×25.4×2 |
12.7×12.7×2 |
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785nm |
785-AAB-54AB-3 |
Laser clean-up filter |
D25.4×2 |
In
stock |
25.4×25.4×2 |
12.7×12.7×2 |
785-LAB-90AB-4 |
Long-pass edge filter |
D25.4×2 |
25.4×25.4×2 |
12.7×12.7×2 |
785-LDAB-50AB-S |
Laser dichroic filter |
D25.4×2 |
25.4×25.4×2 |
12.7×12.7×2 |
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Test curve |
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◆
Laser clean-up filter |
![](picture_op/785nm-Laser-Clean-up-Filter.jpg) |
![](picture_op/532nm-Laser-Clean-up-Filter.png) |
785nm |
532nm |
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◆
Ultrasteep long-pass edge
filter |
![](picture_op/785nm-Ultrasteep-Long-pass-Edge-Filter.jpg) |
![](picture_op/532nm-Ultrasteep-Long-pass-Edge-Filter.png) |
785nm |
532nm |
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Laser dichroic filter |
![](picture_op/785nm-Laser-Dichroic-Filter.jpg) |
![](picture_op/532nm-Laser-Dichroic-Filter.png) |
785nm |
532nm |
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Applications |
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Accessories |
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