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金屬線柵偏振立方體分光鏡

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  • 在大的入射角範圍內具有高對比度
  • 在大角度時色彩偏移低
  • 非常適用於非平行光源

金屬線柵偏振立方體分光鏡專為使用非平行光 (例如採用寬頻白光源) 的應用而設計。金屬線柵偏振立方體分光鏡包含金屬線柵偏光片,該偏光片黏合在兩個精密高容差直角稜鏡之間。分光鏡的每個面已鍍抗反射膜,以實現每個表面的平均反射率低於0.5%。此外,這些分光鏡可在400 - 700nm的光譜範圍以及±25°的大錐形角範圍內保持對比度。

產品

 Extinction Ratio   Efficiency (Tp*Rs  Dimensions (mm)   Wavelength Range (nm)   比較  庫存號碼  價格 Buy
1000:1 @ 450nm
2000:1 @ 550nm
3000:1 @ 650nm
>62% @ 450nm
>65% @ 550nm & 650nm
25.4 x 25.4 x 25.4 400 - 700

Technical Information

Contrast (typical)
Wavelength Incident Cone of Light
±5° ±10° ±15° ±20° ±25°
400 - 500nm 2,100:1 2,000:1 1,600:1 1,400:1 1,100:1
500 - 600nm 4,000:1 3,900:1 2,900:1 2,600:1 1,900:1
600 - 700nm 6,000:1 5,500:1 4,200:1 3,800:1 2,500:1

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資源

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Beamsplitter

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Pellicle Beamsplitter

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Analyzer

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Polarization

Polarizer

Polarizing Efficiency

P-Polarization

Retardance

Retarder (Waveplate)

S-Polarization

Unpolarized

Wire Grid Polarizer

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Axial Illumination

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Surface Quality

 
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