Filter

Filter

Filters



Details


Features

Absorption and particularly wavelength selective absorption is an important factor in the function of the filters. The two most commonly used absorbers are thin metallic films which are particularly insensitive to wavelength for absorption and colored glasses which absorb wavelengths varied by as much as several orders of magnitudes in only tens of nanometers. Interference filters are multilayer dielectric thin film devices. Metallic films, colored glasses and thin dielectric films are used in Skight filters. 

Specifications

Laser Line Interference Filters

Specifications

Ring Diameter(Φ)

Φ25.4mm±0.02mm

FWHM

10nm

Ring Thickness(t)

3mm

Block

0.01%(Xray-Visible)

Clear Aperture

>Φ20mm

Mounted Material

Black anodized aluminum


Note: Dimensions and specifications are available upon request.

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