461-0.45 OD2 Ultra Narrow Bandpass Filter

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461-0.45 OD2 Ultra Narrow Bandpass Filter

Description

Details
Ultra-narrowband optical interference filter with a 461 nm center wavelength (CWL), a 0.55 nm full-width at half-maximum (FWHM), and OD2 out-of-band blocking from 415 nm to 510 nm. This is a single-cavity filter with greater than 85% peak transmission. This ultra-narrowband filter is coated on a 2 mm thick fused silica substrate and mounted in a 25.4 mm (+0/-0.2 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.

Specifications

Item Number 7554
Angle of Incidence 0 Degrees
Center Wavelength 461 nm +0.4 / -0.1 nm
FWHM < 0.55 nm
Transmission Band(s) Peak> 85% T Absolute
Blocking Level OD2
Blocking Range(s)* OD2: 415 to 455 nm, 467 to 510 nm
Filter Design Single Cavity
Substrate Type Fused Silica
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm

Availability: In stock

$925.00