제품이 장바구니에 추가됨

50.8mm Dia, 450 - 650nm, λ/4 Achromatic Waveplate

Achromatic Waveplates (Retarders)

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재고 #39-034 품절/문의요망
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KRW 4,524,000
수량 1-5
KRW 4,524,000
수량 6+
KRW 3,922,300
가격(부가세 별도)
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제품 정보 다운로드
Clear Aperture CA (mm):
>34.0
Coating:
Ravg <0.75% @ 450 - 650nm
Diameter (mm):
50.80
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% @ 450 - 650nm
Wavelength Range (nm):
450 - 650
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.

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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

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P-Polarization

Retardance

Retarder (Waveplate)

S-Polarization

Unpolarized

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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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