1064.6-0.4 OD6 Ultra Narrow Bandpass Filter

Ultra-narrowband optical interference filter with a 1064.6 nm center wavelength (CWL), a 0.4 nm full-width at half-maximum (FWHM), and OD6 blocking from 300 nm to 1000 nm. This is a single-cavity filter with greater than 85% peak transmission. This ultra-narrowband filter is coated on a 2 mm thick Borofloat® substrate and mounted in a 50.8 mm (+0/-0.8 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.