Name: NIR Wire Grid Polarizer, HT, 700nm-2500nm, 25mm x 25mm
SKU: 27-000
Price: NT$28,660

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NIR Wire Grid Polarizer, HT, 700nm-2500nm, 25mm x 25mm

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

Stock #27-000 Clearance 3-5 Days

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NT$28,660

Qty 1-5
NT$28,660

Qty 6+
NT$25,884

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比較

下載產品資料

STEP:step

PDF圖紙:pdf

基本圖形轉換規範:igs

圖紙(pdf):eprt

EO Spec Sheet

Specifications

概況

Type:

Linear Polarizer

物理和機械特性

Clear Aperture CA (mm):

19 x 19

Dimensions (mm):

25 x 25 ±0.2

Thickness (mm):

5.80 ±0.2 (with mount)

Construction:

Wire Grid

光學特性

Angle of Incidence (°):

0° ±20°

Coating:

Uncoated

Extinction Ratio:

150:1@900nm
500:1@1400nm
800:1@1900nm
1000:1@2400nm

Wire Grid on Display Grade Glass

Surface Quality:

80-50

Transmission (%):

>88.1@900nm
>91.0@1400nm
>91.3@1900nm
>90.3@2400nm

Wavelength Range (nm):

700 - 2500

螺紋和安裝

Mount:

Mounted 6061 Anodized Aluminium

材料特性

Thermal Expansion:

31.7 x 10-7/˚C (0 - 300˚C)

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

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。

特殊處理

這些光學元件需要特殊處理，以避免損壞並確保長期性能。正確的處理、清潔和儲存對維持光學品質至關重要。請瀏覽我們的清潔光學產品資源指南，以了解正確的清潔步驟以及最佳的清潔方法。如需要特別協助，請透過, 電子郵件/a>或線上聊天請透過電子郵件或線上聊天與我們的資深技術團隊進行聯繫。