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See all 6 Products in Family

25mm Ultra Broadband Wire Grid Linear Polarizer

Name: 25mm Ultra Broadband Wire Grid Linear Polarizer
SKU: 34-315
Price: C$1,932.00

Mounted Ultra Broadband Wire Grid Linear Polarizer

Stock #34-315 Contact Us

- +

C$1,932^.00

Qty 1-10
C$1,932.00

Qty 11+
C$1,660.40

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Product Downloads

STEP:step

Curve:pdf

PDF Drawing:pdf

IGES:igs

eDrawing:eprt

EO Spec Sheet

Specifications
Product Details
Technical Information
Accessories
Related Products
Imaging Lens Selector
Frequently Purchased Together
Resources

Specifications

General

Type:

Linear Polarizer

Physical & Mechanical Properties

Clear Aperture CA (mm):

19.0

Diameter (mm):

25.00

Thickness (mm):

5.80

Dimensional Tolerance (mm):

±0.4

Construction:

Wire Grid

Alignment Tolerance (°):

±1.0

Optical Properties

Angle of Incidence (°):

±20 without depolarization

Extinction Ratio:

5000:1 @ 3200nm

Fused Silica (Corning 7980)

Surface Quality:

80-50

Transmission (%):

>80 (Typical) @ 450nm

Wavelength Range (nm):

300 - 3200

Material Properties

Thermal Expansion:

5.5 x 10^-7/°C

Environmental & Durability Factors

Operating Temperature (°C):

-40 to +200

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

Product Details

Reflect S-Polarized Light
Transmit P-Polarized Light
Excellent Performance from UV to IR

Ultra Broadband Wire Grid Polarizers consist of a thin layer of aluminum MicroWires layered between two Fused Silica windows. Designed for multi-wavelength applications, these polarizers have excellent heat resistance and performance beginning in the UV and extending into the infrared (IR). The polarizers feature a fused silica substrate. Ultra Broadband Wire Grid Polarizers reflect S-polarized light and transmit P-polarized light. These polarizers are available in a variety of thicknesses and clear apertures, in either a 12.5, 25, or 50mm diameter.

Note: The input beam should be oriented towards the cover glass side, indicated by a reference mark which also indicates the direction of the transmission axis.

Wire Grid Polarizers are constructed by attaching MicroWires to the first window, and then applying a thin cover glass onto the wire grid surface to protect the wire from damage. The light is polarized by the birefringent nature of the wire grid surface. When incident light strikes the wire grid, P-polarized light contacts a dielectric and is transmitted, while S-polarized light contacts a mirror and is reflected.

Technical Information

Accessories

Related Products

#55-010 - 25.4mm, Polarizer Mount

C$288.40

#11-146 - 25mm Diameter, C-Mount Polarizer Holder

C$268.80

Imaging Lens Selector

Frequently Purchased Together

12.0mm Dia. x 24.0mm FL, MgF<sub>2</sub> Coated, Plano-Convex Lens

#31-855 - 12.0mm Dia. x 24.0mm FL, MgF₂ Coated, Plano-Convex Lens

C$51.10

#32-363 - 25 x 38mm, 50R/50T, Plate Beamsplitter

C$81.20

6.0mm Dia. x 15.0mm FL, MgF<sub>2</sub> Coated, Plano-Convex Lens

#45-080 - 6.0mm Dia. x 15.0mm FL, MgF₂ Coated, Plano-Convex Lens

C$46.90

#45-309 - 12.5mm Dia. 2mm Thick Uncoated, 1λ Fused Silica Window

C$90.30

Resources

Filter

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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Laser-Cut Polymer Polarizer and Retarder Quote Tool

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Polymer Polarizers and Retarders

Polymer polarizers and retarders, consisting of sheets of polyvinyl alcohol and TAC cellulose triacetate, alter the polarization of light.

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Polarizer Selection Guide

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

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Understanding Waveplates and Retarders

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

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How Do 3D Movies Work? Polarization

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

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Polarization Overview - Part 1: Polarization Basics

Polarizers are optical components designed to filter, modify, or analyze the various polarization states of light.

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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.

View Now

You offer many types of polarizers. What are some key benefits to help me decide which is best for my application?

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Are the polarizers shipped with a protective film?

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What is the difference between s- and p-polarization states?

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What are the meanings for the different terms used for polarizers?

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How can I tell what the polarization axis is for a linear polarizer?

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When you list the average transmission of a polarizer, what is the difference between single, parallel, and crossed?

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I have a linear polarizer glass filter and would like to create circularly polarized light. What type of optics do I need for this?

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What is the maximum amount of light a polarizer can transmit?

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Does the circular polarizer material have to face a particular direction?

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What is the fast and slow axis of a retarder and how do they differ?

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How can I find the fast and slow axes of a retarder?

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What is the difference between multiple and zero-order retarders and when should I pick one over the other?

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How can I determine if a retarder is quarter or half wave?

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Can I adapt a retarder for use with a specific wavelength other than the design wavelength?

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What is the benefit of polymer retarders?

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Analyzer

View Now

Birefringence

View Now

Circular Polarizer

View Now

Polarization

View Now

Polarizer

View Now

Polarizing Efficiency

View Now

P-Polarization

View Now

Retardance

View Now

Retarder (Waveplate)

View Now

S-Polarization

View Now

Unpolarized

View Now

Wire Grid Polarizer

View Now

Successful Light Polarization Techniques

Are you looking for a solution to common imaging problems? Discover different polarization techniques to improve your image at Edmund Optics.

View Now

Polarization Directed Flat Lenses Product Review

Polarization Directed Flat Lenses, which are formed with polymerized liquid crystal thin-film, create a focal length that is dependent on polarization state.

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Polarizers Review

Polarizers are used in a wide range of imaging and research and development applications.

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Does the polarization of light change after reflecting off a mirror?

View Now

Do diffusers affect the polarization of light?

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Does the polarization of light change when it passes through a beamsplitter?

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I would like to split light from a circularly polarized laser source into two beams. What happens when it passes through a cube beamsplitter – both non-polarizing and polarizing?

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Does light entering a multimode fiber undergo a polarization change during propagation through the fiber? If so, can the emerging light be linearly polarized by placing a polarizer at the fiber’s output end?

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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

View Now

Non-Polarizing Beamsplitter

View Now

Polarizing Beamsplitter

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Optical Microscopy Application: Differential Interference Contrast

Differential interference contrast (DIC) is one of the polarization techniques that can be used in optical microscopy. Learn about this technique at Edmund Optics.

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Laser Polarization: The Importance of Polarization in Laser Applications

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

View Now