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20mm Dia. UV Polarizing Film

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재고 #72-680 신제품 3~5일내 배송
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KRW 56,600
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KRW 56,600
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KRW 45,000
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제품 정보 다운로드
Coating:
Uncoated
Diameter (mm):
20.00 ±0.2
Extinction Ratio:
1000:1 (avg @ 325nm-400nm)
6000:1 (avg @ 400nm-750nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
CTA (Cellulose Triacetate)
Operating Temperature (°C):
Heat Resistance: 70°C dry
Cold Resistance: -20°C
Thickness (mm):
0.19 (Nominal)
Type:
Linear Polarizer
Construction:
Polarizing Film
Note:
Outer 0.5mm edge is not functional due to loss of transparency during laser cutting. Delivered with protective film and paper overlayer on both sides marked to show polarization axis
Wavelength Range (nm):
320 - 750
Transmission, Single (%):
39 (325nm-400nm)
Transmission, Crossed (%):
0.04 (325nm-400nm)
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 2015:
Certificate of Conformance:
REACH 241:

제품군의 상세 설명

  • 325 - 400nm 파장 대역에서 자외선(UV) 투과율 높음
  • 325 - 400nm 파장 대역에서 콘트라스트가 1000:1, 400 - 750nm 파장 대역에서 콘트라스트가 6000:1
  • 얇고 용도가 다양한 폴리머 소재의 기판

해당 제품은 콘트라스트가 우수하고 UV-VIS(325 - 750nm 파장 대역)에서의 P-편광 투과율이 최대 39%입니다. 다양한 직사각형 크기를 보유하고 있어 LED 광원은 물론 크고 작은 빔 직경과도 호환됩니다. 해당 제품은 내구성이 뛰어나면서 견고한 필름 기판으로 제조하고 신축성이 있어 가위를 사용해 원하는 크기로 쉽게 자를 수 있습니다. 또한, 글래스 UV 폴라라이저보다 가격이 합리적인 대체품으로 산업용 감지, 분광학 및 현미경 어플리케이션에서 사용하기에 적합합니다. Near-Infrared (NIR) Linear Polarizing Film과 VIS TECHSPEC® High Contrast Linear Polarizing Film (XP42)을 보유하고 있습니다.

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

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

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Waveplate 이해하기

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

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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

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

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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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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?

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?

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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