eo_logo
 
Product added to cart

金屬線柵偏振立方體分光鏡

×
  • 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

Technical Information

Transmission percentage of wire grid polarizing cube at various wavelengths and angles of incidence
Chart showing contrast ratio of wire grid polarizing cube beamsplitter across wavelengths at different angles of incidence
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
 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin