제품이 장바구니에 추가됨

25.4mm Dia, 900 - 2100nm, λ/4 Achromatic Waveplate

Achromatic Waveplates (Retarders)

×
재고 #39-050 품절/문의요망
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
KRW 1,421,000
수량 1-5
KRW 1,421,000
수량 6+
KRW 1,239,800
가격(부가세 별도)
견적 요청
제품 정보 다운로드
Clear Aperture CA (mm):
>20.0
Coating:
Ravg <0.75% @ 900 - 2100nm
Diameter (mm):
25.40
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Crystal Quartz and MgF2
Retardance:
λ/4
Surface Quality:
40-20
Thickness (mm):
6.00 ±0.2
Type:
Achromatic Waveplate
Dimensional Tolerance (mm):
+0/-0.25
Construction:
Crystalline
Transmitted Wavefront, P-V:
<λ/4 @ 632nm
Parallelism (arcsec):
<10
Housing Tolerance (mm):
+0/-0.25
Retardance Tolerance:
λ/100 @ 20°C
Coating Specification:
Ravg <0.75% @ 900 - 2100nm
Wavelength Range (nm):
900 - 2100
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
>5 J/cm2 @ 1064nm, 10ns, 10Hz
Configuration:
Air Spaced

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

제품군의 상세 설명

  • 다양한 파장 대역 옵션 제공
  • 각각의 넓은 스펙트럼에서 일정한 응답 시간
  • λ/4, λ/2의 지연 공차
  • 블랙 아노다이징 처리가 된 알루미늄 하우징에 장착

해당 제품은 사용되는 빛의 파장과 관계없이 일정한 위상 변화를 보입니다. 파장에 구애받지 않는 이러한 독립성은 두 개의 서로 다른 복굴절 결정체 소재를 사용했기 때문에 나타납니다. 파장 대역에 따른 지연의 상대적 변화는 사용된 두 가지 소재 사이에서 균형을 이룹니다. 해당 제품은 응답 시간이 일정하므로 초점 조절이 가능한 레이저, 다중 레이저 라인 시스템, 기타 광대역 광원에서 사용하기에 적합합니다.

0° 입사각에서 사용하도록 설계되었으므로 ±3°의 각도 차가 발생하더라도 지연 공차의 변화는 1% 미만입니다. 유효 구경이 23mm인 제품의 경우 접합된 구조를 갖습니다. 모든 제품군은 빠른 축상(fast axis)이 명확하게 표시되어 있는 아노다이징 처리가 된 알루미늄 하우징에 장착되어 있습니다.

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.

바로 보기

Laser-Cut Polymer Polarizer and Retarder Quote Tool

How Do 3D Movies Work? Polarization

Optical Engineer Katie Schwertz explains how 3D movies work because of polarization in a kid-friendly way.

바로 보기

Polarization Overview - Part 1: Polarization Basics

Polarizers are optical components designed to filter, modify, or analyze the various polarization states of light.

바로 보기

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.

바로 보기

Polymer Polarizers and Retarders

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

바로 보기

Polarizer Selection Guide

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

바로 보기

Waveplate 이해하기

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

바로 보기

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

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.

바로 보기

Optical Polarizers 리뷰

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

바로 보기

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.

바로 보기

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?

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

바로 보기

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.

바로 보기

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.

바로 보기
 
영업 & 기술 지원
 
본사 및 지사별 연락처 확인하기
빠른
견적 요청 도구
재고 번호 입력 필요