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NIR Wire Grid Polarizer, HC, 700nm-2500nm, 12.5mm Dia.

Photo shows 26-998 and 27-000 NIR Wire Grid Polarizers

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Stock #26-993 5-7 Days
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NT$24,465
Qty 1-5
NT$24,465
Qty 6+
NT$22,050
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下載產品資料
Angle of Incidence (°):
0° ±20°
Clear Aperture CA (mm):
8.5
Coating:
Uncoated
Diameter (mm):
12.50 ±0.2
Extinction Ratio:
1100:1@900nm
3000:1@1400nm
5500:1@1900nm
5900:1@2400nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Wire Grid on Display Grade Glass
Surface Quality:
80-50
Thickness (mm):
5.80 ±0.2 (with mount)
Transmission (%):
>81.5@900nm
>87.7@1400nm
>88.9@1900nm
>88.6@2400nm
Type:
Linear Polarizer
Construction:
Wire Grid
Thermal Expansion:
31.7 x 10-7/˚C (0 - 300˚C)
Wavelength Range (nm):
700 - 2500
Mount:
Mounted 6061 Anodized Aluminium

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 專為 700 - 2500 nm波長設計
  • 有高穿透率和高對比度版本可供選擇
  • 是熱成像應用的理想選擇

近紅外線柵偏振片是一種寬頻偏振片,可提供 700 - 2500nm 的高穿透率。偏振片經優化後,在 2400nm 波長下提供 5900:1 消光比的高對比度版本;或在 1900nm 波長下提供高達 91% 穿透率的高穿透率版本。近紅外線柵偏振片採用高檔顯示玻璃製造而成,為近紅外應用提供了出色的耐熱性。當入射光照射到金屬絲網時,P 偏振光會接觸到電介質並穿透,而 S 偏振光則會接觸到鏡面並被反射。

 
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