572.6-2 OD4 Ultra Narrow Bandpass Filter

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Created with Highcharts 10.3.2Wavelength (nm)Transmission (%)572.6-2 OD4 Ultra Narrow Bandpass Filter5305405505605705805906006106200255075100
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Created with Highcharts 10.3.2Wavelength (nm)Optical Density (OD)572.6-2 OD4 Ultra Narrow Bandpass Filter200300400500600700800900100011001200530540550560570580590610620012345678910

572.6-2 OD4 Ultra Narrow Bandpass Filter

Additional information

Angle of Incidence

0 Degrees

Filter Design

Multi-Cavity

FWHM

< 2.3 nm

Center Wavelength

572.6 nm Nominal

Transmission Band(s)

572.6 nm > 90% T Absolute

Blocking Level

OD4

* Blocking Range(s)

OD4: 200 to 559 nm, 586 to 1100 nm

Dimensions

25.0 mm Diameter

Substrate Type

Fused Silica

Filter Thickness

2.0 mm

Assembly Type

Anodized Aluminum Ring

Assembly Thickness

6.5 mm

*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

Ultra-narrowband optical interference filter with a 572.6 nm center wavelength (CWL), a 2 nm full-width at half-maximum (FWHM), and wide-range OD4 out-of-band blocking from 200 nm to 1100 nm. This is a multi-cavity filter with steep edges, a flat top, and transmission that is greater than 90% at 572.6 nm. This ultra-narrowband filter is coated on a 2 mm thick fused silica substrate and mounted in a 25 mm (+0/-0.1 mm) diameter, 6.5 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.

Availability: In stock SKU: 7038 Category:
$844.00
Custom sizing available:
Lead Time: 10-12 Weeks
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