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524.89-1 OD3 Ultra Narrow Bandpass Filter
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Discover how Alluxa filters are moving technology forward:
524.89-1 OD3 Ultra Narrow Bandpass Filter
- Specifications
- Description
Specifications
Additional information
| Angle of Incidence | 0 Degrees |
|---|---|
| Filter Design | Multi-Cavity |
| Center Wavelength | 524.89 nm Nominal |
| FWHM | < 1.2 nm |
| † Transmission Band(s) | 524.89 nm > 80% T Absolute |
| Blocking Level | OD3 |
| * Blocking Range(s) | OD3: 480 to 520 nm, 530 to 1500 nm |
| Dimensions | 25.4 mm Diameter |
| Filter Thickness | 2.0 mm |
| Substrate Type | Polished Borofloat® |
| Assembly Type | Unmounted |
*Auxiliary blocking typical based on the displayed spectrum.
†For filters with less than 1nm bandwidth, measurement limitations may result in slight transmission variation. Please contact us for more information.
Description
Description
Ultra-narrowband optical interference filter with a 524.89 nm center wavelength (CWL), a 1 nm full-width at half-maximum (FWHM), and wide-range OD3 out-of-band blocking from 480 nm to 1500 nm. This is a multi-cavity filter with exceptionally steep edges, a flat top, and transmission that is greater than 80% at 524.89 nm. This unmounted ultra-narrowband filter is coated on a 2 mm thick polished Borofloat® substrate and is 25.4 mm (± 0.1 mm) in diameter. 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.
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