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Quartz Rochon Polarizer

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Stock #68-824 4 庫存
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NT$28,660
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Qty 1+ NT$28,660 each
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Specifications

概況

Type:
Linear Polarizer

物理和機械特性

Clear Aperture CA (mm):
10.0
Diameter (mm):
25.40
Length (mm):
28.00
Dimensional Tolerance (mm):
+0.0/-0.2
Construction:
Crystalline Rochon Polarizer
Length Tolerance (mm):
±0.1
Housing:
Black Anodized Aluminum

光學特性

Extinction Ratio:
20,000:1
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Crystal Quartz
Surface Quality:
20-10
Transmitted Wavefront, P-V:
λ/4 @ 632.8nm
Beam Deviation (arcmin):
<3
Wavelength Range (nm):
200 - 2300
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
10 J/cm2 @ 1064nm, 20ns
Separation Angle (°):
1.0 - 1.5 (1 @ 1064nm)

Regulatory Compliance

Certificate of Conformance:

產品概覽

  • 提供多種偏光材料
  • 普通光線可無偏差通過
  • 特殊光線會發生偏離
  • 另有 Wollaston 偏光鏡 可供選擇

Rochon偏光鏡由兩個雙折射材料稜鏡 (彼此存在光學接觸) 構成。普通光線與特殊光線穿過第一個稜鏡時保持平行。進入第二個稜鏡後,普通光線的折射指數不會變更,穿過稜鏡時無偏離,而特殊光線會在分界面發生折射。

Technical Information

 
Stock No. Outer Diameter Clear Aperture Length
#68-824 25.4mm 10.0mm 28.0mm
#68-825 25.4mm 10.0mm 28.0mm
#68-826 25.4mm 10.0mm 16.0mm
#68-827 25.4mm 10.0mm 18.0mm
 
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