Wire grid polarizing filter / WGPF-30C

Since the filter is manufactured using a wire grid film processed with aluminum wire mesh of the interval of 100nm to 150nm, it is possible to extract the linearly polarized light from the visible to the infrared region.

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Part Number
WGPF-30C
S$55,000.00
◦In the infrared region, the extinction ratio of 10-3 degree can be obtained.
◦It has superior heat resistance when compared to the polarizing film of the absorption type.
◦It is fixed to the frame so it is easy to handle this filter.
◦Only linearly polarized light that is vibrated in the direction of the mark of the metal frame is transmitted.
More Information
Catalog Code W3175
RoHS Yes
CE No
Download Product's Datasheet
Guide ▶Other sizes are available, please consult our Sales Division.
▶Glan-Thompson prism (GTPB / GTPC)
Attention ▶Most of the light that is not transmitted will be reflected.
▶Please note processing of the reflected (return) light when used with a laser. Because it is easy to be scratched, please do not wipe with a cloth or paper on wire grid surface.
Specifications
MaterialOptical glass, Wire grid polarizing film
CoatingUncoated
Housing MaterialAluminum (Finishing ; Black Anodized)
Wavelength Range420~1600nm
Diameter of frame φAφ30mm
Clear aperture φDφ23mm
Thickness t2.2mm