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檢視所有 4 產品系列

TECHSPEC^®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

12.7mm NIR II λ/4 Fresnel Rhomb Retarder

Name: 12.7mm NIR II λ/4 Fresnel Rhomb Retarder
Brand: TECHSPEC
SKU: 36-142
Price: NT$10,185

Stock #36-142 5-7 Days

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NT$10,185

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NT$10,185

Qty 6+
NT$9,450

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PDF圖紙:pdf

曲線:pdf

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曲線 (xslx):xlsx

圖紙(pdf):eprt

EO Spec Sheet

Specifications
產品概覽
Technical Information
Accessories
相關產品
Custom
成像鏡頭選擇器
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Specifications

概況

Type:

Fresnel Retarder

物理和機械特性

Clear Aperture CA (mm):

9.27 x 9.27

Dimensional Tolerance (mm):

±0.10

Bevel:

Protective bevel as needed

Width (mm):

12.70

光學特性

Coating:

NIR II (750-1550nm)

Design Wavelength DWL (nm):

1064

N-BK7

Retardance:

λ/4

Surface Quality:

20-10

Wavelength Range (nm):

750 - 1550

Entrance and Exit Surface (mm):

12.7

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

產品概覽

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。

Technical Information

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。

成像鏡頭選擇器

Frequently Purchased Together

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

現在查看

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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Polarization

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Polarizer

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Polarizing Efficiency

現在查看

P-Polarization

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Retardance

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Retarder (Waveplate)

現在查看

S-Polarization

現在查看

Unpolarized

現在查看

Wire Grid Polarizer

現在查看

Analyzer

現在查看

Birefringence

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Circular 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?

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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

現在查看

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。

現在查看

12.7mm NIR II λ/4 Fresnel Rhomb Retarder

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

Custom

成像鏡頭選擇器

Frequently Purchased Together

資源