25.4mm Dia. 300 - 2700nm Broadband Polarizer

Specifications

General

Type:

Linear Polarizer

Physical & Mechanical Properties

Diameter (mm):

25.40

Thickness (mm):

2.50

Thickness Tolerance (mm):

±0.3

Dimensional Tolerance (mm):

+0.0/-0.1

Optical Properties

Angle of Incidence (°):

±40

Extinction Ratio:

>100:1 @ 300 - 400nm (Typical)
>50,000:1 @ 450 - 550nm (Typical)
>800:1 @ 700 - 1400nm (Typical)
>1000:1 @ 1400 - 2650nm (Typical)

Fused Silica (Corning 7980)

Wavelength Range (nm):

300 - 2700

Polarization Axis Mark (°):

±2

Threading & Mounting

Mount Thickness (mm):

4.5

Environmental & Durability Factors

Operating Temperature (°C):

-50 to 80

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

Product Details

The input beam should enter through the front of the optic, which is the engraved side.

Wide Acceptance Angles
Broadband Performance from 300 -2700nm
Compact Designs Ease System Integration

Broadband Polarizers are ideal solutions for broadband applications from the UV to SWIR where wire grid polarizers are not practical. Broadband Polarizers feature acceptance angles of ±40° and are well suited for use with uncollimated light sources. Additionally, these polarizers utilize a proprietary design that allows for consistent transmitted contrast from 300 – 2700nm.

Note: The input beam should enter through the front of the optic, which is the engraved side.

Technical Information

Accessories

Related Products

Ultra Broadband Wire Grid Polarizers

Imaging Lens Selector

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Resources

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Introduction to Polarization

Is polarization a new topic for you? Learn about key terminology, types, and more information to help you understand polarization at Edmund Optics.

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Edmund Optics' Polarizer Selection Guide refines your search for a specific type of polarizer.

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Waveplates (retarders) are different when used in polarized light than unpolarized light. Consider terminology, fabrication, or applications at Edmund Optics.

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Optical Engineer Katie Schwertz explains how 3D movies work because of polarization in a kid-friendly way.

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Polarization Overview - Part 2: Waveplates & Retarders (Advanced)

Waveplates and retarders are optical components designed to transmit light while modifying its polarization state without attenuating, deviating, or displacing the beam.

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Are the polarizers shipped with a protective film?

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Analyzer

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Why does the polarization of a laser matter?

The polarization state of a laser source is important for many different applications.

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Extinction Ratio

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Non-Polarizing Beamsplitter

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