Polka Dot Beamsplitters

Polka Dot Beamsplitters

SKU : PDBS

In stock
SKU
PDBS
The polka dot beamsplitter is a beamsplitter that has aluminum coating of halftone dots (polka dots) on the glass substrate. It has a low dependence on the incident angle and can be used in a wide range of wavelengths from ultraviolet region to the infrared region.
Name Design wavelength Diameter φD Reflectance : Transmittance Delivery Price Add to cart
Polka dot beam spliter 25.4mm Diameter 50:50
PDBSH-25.4C1.5
250 - 2200nm 25.4mm 50:50
3-6 weeks
$170.00
Polka dot beam spliter 50.8mm Diameter 50:50
PDBSH-50.8C1.5
250 - 2200nm 50.8mm 50:50
3-6 weeks
$520.00
Polka dot beam spliter 25.4mm Diameter 70:30
PDBS70-25.4C1.5
250 - 2200nm 25.4mm 70:30
3-6 weeks
$170.00
Polka dot beam spliter 25.4mm Diameter 30:70
PDBS30-25.4C1.5
250 - 2200nm 25.4mm 30:70
3-6 weeks
$170.00
Polka dot beam spliter 50.8mm Diameter 70:30
PDBS70-50.8C1.5
250 - 2200nm 50.8mm 70:30
3-6 weeks
$520.00
Polka dot beam spliter 50.8mm Diameter 30:70
PDBS30-50.8C1.5
250 - 2200nm 50.8mm 30:70
3-6 weeks
$520.00

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◦Reflectance to transmittance ratio is manufactured by adjusting the area ratio of the points that have been coated.
◦Unlike dielectric beamsplitters, the polka dot beamsplitter reflectance and transmittance ratio does not change as the incident angle changes.
◦There are two sizes available φ25.4mm and φ50.8mm diameter and three types of reflectance to transmittance ratio, 7:3, 5:5 and 3:7.

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