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系列ID 系列ID用於識別產品系列介紹，使得用戶利用搜索功能就能快速訪問介紹頁面。 #3331

Wollaston 偏光鏡

提供多種偏光材料
提供紫外線至紅外線的使用範圍
普通光線與特殊光線之間有大角度偏移
另有 Rochon偏光鏡可供選擇

Wollaston偏光鏡由黏合在一起的兩個雙折射直角稜鏡 (光軸相互垂直) 構成。光線通過偏光鏡時，普通光束與特殊光束之間會出現對稱的偏離。產生的光束具有正交線性偏光狀態，並具有相等的強度與很大的角度偏差。使用者可以使用普通光線與特殊光線，因此這些光線非常適用於實驗室實驗。

一般規格

Clear Aperture CA (mm):

10.0

Diameter (mm):

25.40

Dimensional Tolerance (mm):

+0.0/-0.2

Construction:

Crystalline Wollaston Polarizer

Length Tolerance (mm):

±0.1

Housing:

Black Anodized Aluminum

Surface Quality:

20-10

Transmitted Wavefront, P-V:

λ/4 @ 632.8nm

Beam Deviation (arcmin):

Damage Threshold, By Design:

10 J/cm² @ 1064nm, 20ns

產品
Technical Information
Accessories
相關產品
資源

產品

Wavelength Range (nm)	Extinction Ratio	Substrate	CA (mm)	Length (mm)	庫存號碼	價格	Buy

200 - 2300 200 - 2300	20,000:1 20,000:1	Quartz Quartz	10.0 10.0	28.00 28.00	#68-820	24,150 NT$24,150 Request Quote	5-7 Days ×
220 - 3500 220 - 3500	200,000:1 200,000:1	α-BBO α-BBO	10.0 10.0	18.00 18.00	#68-823	40,250 NT$40,250 Request Quote	聯絡我們 ×

Technical Information


Stock No.	Outer Diameter	Clear Aperture	Length	Separation Angle α (°)
#68-820	25.4mm	10.0mm	28.0mm	2 - 3 (2 @ 1064nm)
#68-821	25.4mm	10.0mm	18.0mm	16.7 - 22.5 (19 @ 980nm)
#68-822	25.4mm	10.0mm	18.0mm	19.6 - 23.3 (20 @ 1550nm)
#68-823	25.4mm	10.0mm	18.0mm	15 - 27 (16 @ 800nm)

Accessories

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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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.

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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?

現在查看

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

現在查看

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

現在查看

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

現在查看

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

現在查看

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

現在查看

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

現在查看

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

現在查看

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?

現在查看

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

現在查看

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

現在查看

Birefringence

現在查看

Circular Polarizer

現在查看

Polarization

現在查看

Polarizer

現在查看

Polarizing Efficiency

現在查看

P-Polarization

現在查看

Retardance

現在查看

Retarder (Waveplate)

現在查看

S-Polarization

現在查看

Unpolarized

現在查看

Wire Grid Polarizer

現在查看

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?

現在查看

Do diffusers affect the polarization of light?

現在查看

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

現在查看

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?

現在查看

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?

現在查看

Why does the polarization of a laser matter?

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

現在查看

Extinction Ratio

現在查看

Non-Polarizing Beamsplitter

現在查看

Polarizing Beamsplitter

現在查看

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.

現在查看

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。

現在查看

Wollaston 偏光鏡

一般規格

產品

Technical Information

Accessories

相關產品

資源

Introduction to Polarization

Laser-Cut Polymer Polarizer and Retarder Quote Tool

Polymer Polarizers and Retarders

Polarizer Selection Guide

Understanding Waveplates and Retarders

How Do 3D Movies Work? Polarization

Polarization Overview - Part 1: Polarization Basics

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

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

Circular Polarizer

Polarization

Polarizer

Polarizing Efficiency

P-Polarization

Retardance

Retarder (Waveplate)

S-Polarization

Unpolarized

Wire Grid Polarizer

Successful Light Polarization Techniques

Polarization Directed Flat Lenses Product Review

Polarizers Review

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

Do diffusers affect the polarization of light?

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

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?

Extinction Ratio

Non-Polarizing Beamsplitter

Polarizing Beamsplitter

Optical Microscopy Application: Differential Interference Contrast

雷射偏振：偏振在雷射應用的重要性