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當(dāng)前位置：努美（北京）科技有限公司>>濾光片>>窄帶濾光片>> Alluxa 794.9-1 OD4 窄帶濾光片
Alluxa 794.9-1 OD4 窄帶濾光片
Ultra-narrowband optical interference filter with a 794.9 nm center wavelength (CWL), a 1 nm full-width at half-maximum (FWHM), and wide-range OD4 out-of-band blocking from 350 nm to 1100 nm. This is a multi-cavity filter with transmission that is greater than 90% at 794.9 nm. This ultra-narrowband filter is coated on a 2 mm thick Borofloat® substrate and mounted in a 25 mm (+0/-0.1 mm) diameter, 3.5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa ultra-narrow bandpass filters have the highest transmission and narrowest bandwidths currently available. And because they are hard-coated using our innovative SIRRUS? plasma deposition process, all Alluxa optical filters are highly durable and resistant to laser damage. Contact us for custom sizing options.
Alluxa 794.9-1 OD4 窄帶濾光片
| Angle of Incidence | 0 Degrees |
|---|---|
| Filter Design | Multi-Cavity |
| FWHM | < 1.2 nm |
| Center Wavelength | 794.9 nm Nominal |
| ? Transmission Band(s) | 794.9 nm > 90% T Absolute |
| Blocking Level | OD4 |
| * Blocking Range(s) | OD4: 350 to 778 nm, 812 to 1100 nm |
| Dimensions | 25.0 mm Diameter |
| Substrate Type | Borofloat® |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| Custom Sizing Available | yes |
