25 x 25mm, 7-15µm, High Contrast IR Wire Grid Polarizer

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Stock #88-249 聯絡我們
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NT$53,375
Qty 1-5
NT$53,375
Qty 6+
NT$47,950
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下載產品資料
Angle of Incidence (°):
0 ±20
Extinction Ratio:
7000:1 @ 8μm, 7000:1 @ 10.6μm, 7000:1 @ 12μm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Silicon (Si)
Length (mm):
25.00
Operating Temperature (°C):
Up to 200
Dimensions (mm):
25.0 x 25.0
Thickness (mm):
0.70
Thickness Tolerance (mm):
±0.07
Transmission (%):
Tp >85% @ 8.0μm
Tp >81% @ 10.6μm
Tp >75% @ 12.0μm
Type:
Linear Polarizer
Dimensional Tolerance (mm):
±0.4
Construction:
Wire Grid
Thermal Expansion:
2.6 x 10-7/°C
Alignment Tolerance (°):
±2
Wavelength Range (nm):
8000 - 12000
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
100 kW/cm2 Blocking Direction
10 kW/cm2 Transmission Direction @ 3.3μm, 7ns, 25kHz, 150μm Spot Size
Width (mm):
25.00

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

Product Description

Due to the wire grid being exposed, special care should be taken when handling to prevent damage to the polarizer.

產品系列說明

  • 採用抗反射鍍膜以取得出眾的穿透能力
  • 抗熱性高,熱膨脹性低
  • 允許的光線入射角範圍大,同時效能不會受損

高對比度紅外線金屬線柵偏光片非常適用於需要高穿透率及高對比度的寬頻紅外應用(包括光譜儀、熱成像或天文學應用)。其設計採用輕薄的矽基材,因此非常適用於諸如UAV等對重量敏感的系統。這些偏光片的金屬線柵技術允許入射角在±20°的範圍內變化,而不會損及顯示效能。

注意:由於金屬線柵裸露在外,因此操作時應非常小心,以免損傷偏光片。

 
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