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High Contrast NIR Polarizing Film, 25mm Dia.

High Contrast NIR Polarizing Film

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Stock #70-998 New 5-7 Days
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NT$3,745
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NT$3,745
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NT$3,010
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下載產品資料
Coating:
Uncoated
Diameter (mm):
25.00 +/- 0.2
Extinction Ratio:
>1000:1 (700nm-1600nm)
>10000:1 AVG (400nm-800nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Polymer Film on TAC
P-Polarization Transmission (%):
532nm: 65
830nm: 70
1550nm: 80
S-Polarization Transmission (%):
532nm: 0.002
830nm: 0.04
1550nm: 0.1
Surface Quality:
80-50
Thickness (mm):
0.50 (Nominal)
Type:
Linear Polarizer
Construction:
Polarizing Film
Note:
Outer 0.5mm edge is not functional due to loss of transparency during laser cutting. Delivered with protective film and paper overlayer on both sides marked to show polarization axis
Wavelength Range (nm):
420 - 1600
Heat Resistance (°C x Hours):
85 x 500 (dry)
Cold Resistance (°C x Hours):
-40 x 500
Environmental Durability:
DIN ISO 9022-2-10-07;
DIN ISO 9022-2-11-05;
DIN ISO 9022-2-12-07;
DIN ISO 9022-2-14-05
Storage Temperature (°C):
15-25

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 在 700nm-1600nm 之間的消光比>1,000:1
  • 是近紅外成像應用的理想選擇
  • 是傳統玻璃偏振片的經濟型替代品
  • 另有超寬頻近紅外偏振膜 可供選擇

高對比度近紅外(NIR)偏光膜在可見光及近紅外光譜中可提供出色的對比度,是傳統玻璃偏光片的經濟型替代品。這些偏光膜設計用於在工業成像應用中透過近紅外光電探測器管理雜散光和減少眩光。這些偏光膜在近紅外波長下的對比度為1,000:1,在可見光下的對比度為10,000:1,因此具有優異的寬頻性能。高對比度近紅外(NIR)偏光膜在 415-1600nm之間具有高穿透率,並可輕鬆進行尺寸切割。這些偏振膜是傳感、近紅外成像及短波紅外應用的理想選擇。

 
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