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High Contrast Near-Infrared (NIR) Polarizing Film

High Contrast NIR Polarizing Film

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  • 700 - 1600nm 파장 대역에서 소광비가 1000:1 이상
  • 근적외선(NIR) 이미징 어플리케이션에 적합
  • 합리적인 가격으로 기존의 글래스 폴라라이저 대체 가능
  • Ultra-Broadband NIR Polarizing Film 보유

공통 스펙

Coating:
Uncoated
Extinction Ratio:
>1000:1 (700nm-1600nm)
>10000:1 AVG (400nm-800nm)
Substrate:
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
Thickness (mm):
0.50 (Nominal)
Construction:
Polarizing Film
Wavelength Range (nm):
420 - 1600
Cold Resistance (°C x Hours):
-40 x 500
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High Contrast NIR Polarizing Film, 10mm Dia. #70-995 신제품 KRW 50,800 수량 10+ KRW 40,600   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 12.5mm Dia. #70-996 신제품 KRW 59,500 수량 10+ KRW 47,900   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 12.5mm x 12.5mm #25-107 KRW 59,500 수량 10+ KRW 47,900   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 20mm Dia. #70-997 신제품 KRW 108,800 수량 10+ KRW 87,000   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 25mm Dia. #70-998 신제품 KRW 155,200 수량 10+ KRW 124,700   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 25mm x 25mm #25-106 KRW 155,200 수량 10+ KRW 124,700   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 50mm Dia. #70-999 신제품 KRW 443,700 수량 10+ KRW 355,300   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 50mm x 50mm #25-105 KRW 443,700 수량 10+ KRW 355,300   견적 요청  
  • 3~5일내 배송
    ×
 
High Contrast NIR Polarizing Film, 76mm x 76mm #25-104 KRW 613,400 수량 10+ KRW 491,600   견적 요청  
  • 3~5일내 배송
    ×
 

해당 제품은 가시광선(VIS) 및 근적외선(NIR) 스펙트럼에서 콘트라스트가 우수하며 합리적인 가격으로 기존의 글래스 폴라라이저를 대체할 수 있습니다. 또한, 산업용 이미징 어플리케이션에서 NIR 광검출기의 미광 조절과 빛번짐 감소가 가능하도록 설계되었습니다. NIR 스펙트럼에서 1000:1의 콘트라스트를, VIS 스펙트럼에서 10000:1의 콘트라스트를 제공하며 광대역 성능이 뛰어납니다. 해당 제품은 415 - 1600nm 파장 대역에서 투과율이 높고 원하는 크기로 쉽게 자를 수 있습니다. 또한, 감지, NIR 이미징 및 SWIR 어플리케이션에서 사용하기에 적합합니다.

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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NIR (Near Infrared, 근적외선)

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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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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?

Are the polarizers shipped with a protective film?

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

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

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

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

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

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

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

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

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

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

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

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

What is the benefit of polymer retarders?

Analyzer

Birefringence(복굴절)

Circular Polarizer

Polarization

Polarizer

Polarizing Efficiency

P-Polarization

Retardance

Retarder (Waveplate)

S-Polarization

Unpolarized

Wire Grid Polarizer

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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초분광 & 다중분광 이미징 – 트렌드 in 광학: 에피소드 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?

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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Optical Polarizers 리뷰

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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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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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(소광비)

Non-Polarizing Beamsplitter

Polarizing Beamsplitter

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.

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