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5μm λ/4 MWIR Zero Order Waveplate

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Stock #85-112 5-7 Days
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NT$33,600
Qty 1-9
NT$33,600
Qty 10+
NT$30,170
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Specifications

General

Type:
Crystalline Waveplate

Physical & Mechanical Properties

Clear Aperture CA (mm):
10.0
Diameter (mm):
25.40
Parallelism (arcmin):
3
Construction:
Crystalline

Optical Properties

Design Wavelength DWL (nm):
5000
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
MgF2
Retardance:
λ/4
Transmitted Wavefront, P-V:
<λ/8 @ 632.8nm
Retardance Tolerance:
λ/100 @ 20°C
Retardance Order:
0

Threading & Mounting

Mount Thickness (mm):
6.0

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

產品概覽

  • 非常適用於3 - 9μmm範圍內的應用
  • 具有λ/4 與 λ/2 的相位差
  • 已安裝鏡座,可輕鬆執行對準與系統整合

我們的零階中波紅外 (MWIR) 與長波紅外 (LWIR) 波片專為3 - 9μm波長範圍內的應用而設計。與多階波片相較,零階波片的頻寬更高,對溫度變更的敏感度更低。這些波片在諸多波長範圍內具有λ/4或λ/2的相位差,能在廣闊的光譜範圍內提供高效的相位差,非常適用於多種紅外線 (IR) 應用。每個中波紅外與長波紅外波片都具有抗反射鍍膜,並已安裝鏡座以降低系統整合的難度。

Technical Information

Contrast measurement of waveplates placed between two Glan polarizers. λ/4 waveplate shows 50% transmission value at 5μm as it converts linear polarization to circular.
Contrast measurement of waveplates placed between two Glan polarizers. λ/4 waveplate shows 50% transmission value at 5μm as it converts linear polarization to circular.

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