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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。 #3835

TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

菲涅爾菱形延遲片

寬帶性能
提供 12.7mm 及 25.4mm 選項
可選λ/4和λ/2延遲

TECHSPEC®菲涅耳菱形延遲片的設計波長為532nm和1064nm。利用特定角度，菲涅爾菱形延遲片通過光的內部反射可實現λ/4的延遲。每種設計都可選VIS 0°或NIR II鍍膜，從而在廣泛波長範圍內實現有效穿透。這款TECHSPEC®菲涅耳菱形延遲片在特定波長範圍內的延遲偏差小於2％，非常適用於二極管和光纖應用。

一般規格

Dimensional Tolerance (mm):

±0.10

Bevel:

Protective bevel as needed

Substrate:

N-BK7

Retardance:

λ/4

Surface Quality:

20-10

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產品

Retardance	Entrance and Exit Surface (mm)	Wavelength Range (nm)	DWL (nm)	CA (mm)	Type	庫存號碼	價格	Buy

λ/4 λ/4	12.7 12.7	425 - 675 425 - 675	532 532	9.45 x 9.45 9.45 x 9.45	Fresnel Retarder Fresnel Retarder	#36-140	10,491 NT$10,491 Qty 6+ NT$9,734 Request Quote	5-7 Days ×
λ/4 λ/4	12.7 12.7	750 - 1550 750 - 1550	1064 1064	9.27 x 9.27 9.27 x 9.27	Fresnel Retarder Fresnel Retarder	#36-142	10,491 NT$10,491 Qty 6+ NT$9,734 Request Quote	5-7 Days ×
λ/4 λ/4	25.4 25.4	425 - 675 425 - 675	532 532	18.81 x 18.81 18.81 x 18.81	Fresnel Retarder Fresnel Retarder	#36-141	11,824 NT$11,824 Qty 6+ NT$10,851 Request Quote	5-7 Days ×
λ/4 λ/4	25.4 25.4	750 - 1550 750 - 1550	1064 1064	18.81 x 18.81 18.81 x 18.81	Fresnel Retarder Fresnel Retarder	#36-143	11,824 NT$11,824 Qty 6+ NT$10,851 Request Quote	5-7 Days ×

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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。

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?

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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

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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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Unpolarized

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Wire Grid Polarizer

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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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菲涅爾菱形延遲片

一般規格

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Technical Information

Accessories

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