Glass Notch Filter
A glass notch filter uses a special optical thin-film structure to strongly attenuate a selected narrow wavelength band while transmitting other wavelengths, providing spectral separation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Optical Glass, UVFS, Si, etc. |
| Dimensions | 1-200 mm |
| Surface Figure [632.8nm] | 2λ to λ/10 @632.8nm |
| Effective Clear Aperture | 90% |
| Surface Finish | 80/50 to 40/20 S/D |
| Optical Density | OD1 to OD6 |
| Coating | According to Requirements |
Applications
Key Features
Datasheet
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Supplier Information
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