Name: High Contrast NIR Polarizing Film, 50mm x 50mm
SKU: 25-105
Price: NT$11,130

High Contrast NIR Polarizing Film, 50mm x 50mm

High Contrast NIR Polarizing Film

Stock #25-105 5-7 Days

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NT$11,130

Qty 1-9
NT$11,130

Qty 10+
NT$8,925

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PDF圖紙:pdf

曲線:pdf

基本圖形轉換規範:igs

圖紙(pdf):eprt

EO Spec Sheet

Specifications

概況

Type:

Linear Polarizer

Note:

Delivered with protective film and paper overlayer on both sides marked to show polarization axis. Outer 0.5mm edge is not functional due to loss of transparency during laser cutting.

物理和機械特性

Length (mm):

50.00

Dimensions (mm):

50.0 x 50.0 ±0.2

Thickness (mm):

0.50 (Nominal)

Construction:

Polarizing Film

Width (mm):

50.00

光學特性

Coating:

Uncoated

Extinction Ratio:

>1000:1 (700nm-1600nm)
>10000:1 AVG (400nm-800nm)

Polymer Film on TAC

P-Polarization Transmission (%):

532nm: 65
830nm: 70
1550nm: 80

S-Polarization Transmission (%):

532nm: 0.002
830nm: 0.04
1550nm: 0.1

Surface Quality:

80-50

Wavelength Range (nm):

420 - 1600

環境和耐用性因素

Heat Resistance (°C x Hours):

85 x 500 (dry)

Cold Resistance (°C x Hours):

-40 x 500

Environmental Durability:

DIN ISO 9022-2-10-07;
DIN ISO 9022-2-11-05;
DIN ISO 9022-2-12-07;
DIN ISO 9022-2-14-05;

Storage Temperature (°C):

15-25

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

在 700nm-1600nm 之間的消光比>1,000:1
是近紅外成像應用的理想選擇
是傳統玻璃偏振片的經濟型替代品
另有超寬頻近紅外偏振膜可供選擇

高對比度近紅外（NIR）偏光膜在可見光及近紅外光譜中可提供出色的對比度，是傳統玻璃偏光片的經濟型替代品。這些偏光膜設計用於在工業成像應用中透過近紅外光電探測器管理雜散光和減少眩光。這些偏光膜在近紅外波長下的對比度為1,000:1，在可見光下的對比度為10,000:1，因此具有優異的寬頻性能。高對比度近紅外（NIR）偏光膜在 415-1600nm之間具有高穿透率，並可輕鬆進行尺寸切割。這些偏振膜是傳感、近紅外成像及短波紅外應用的理想選擇。

Accessories

Custom

愛特蒙特光學（Edmund Optics）為您提供全面的光學和成像元件客製化服務，精準滿足特定應用需求。無論您的專案處於原型開發階段或籌備量產階段，我們都能為您提供靈活的解決方案。從概念設計到產品交付，我們經驗豐富的工程師團隊將為您提供全程支援。

我們的核心能力包括:

尺寸定制、材料定制、鍍膜定制等
高精度表面質量與平整度控制
嚴格的公差要求與復雜的幾何形狀加工
可靈活擴展的生產系統 — 從樣品試產到批量生產

target="_blank">客製化生產能力或在此提交諮詢需求。

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資源

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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VIS/NIR Coating

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NIR (Near Infrared)

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選擇正確的紅外線(IR)正確材料

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Laser-Cut Polymer Polarizer and Retarder Quote Tool

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Infrared (IR) Spectrum

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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.

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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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Unpolarized

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Wire Grid Polarizer

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Analyzer

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Birefringence

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Circular Polarizer

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Polarization

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Polarizer

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Polarizing Efficiency

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P-Polarization

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Retardance

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Retarder (Waveplate)

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S-Polarization

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UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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You offer many substrates for UV and IR applications. How do I know which is best for me?

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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.

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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?

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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

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Non-Polarizing Beamsplitter

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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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雷射偏振：偏振在雷射應用的重要性

了解雷射的偏振對於許多應用至關重要，因為偏振會影響反射率、聚焦光束和其他關鍵行為。

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High Contrast NIR Polarizing Film, 50mm x 50mm

Specifications

概況

物理和機械特性

光學特性

環境和耐用性因素

Regulatory Compliance

產品概覽

Accessories

相關產品

Custom

成像鏡頭選擇器

Frequently Purchased Together

資源