25.4mm Dia., 4mm Thick, 30' Wedge, ISP Optics Barium Fluoride (BaF2) Wedged Window | BF-WW-25-4

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Barium Fluoride (BaF2) Wedged Windows

Barium Fluoride (BaF<sub>2</sub>) Wedged Windows
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Stock #16-806 5-7 Days
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NT$11,988
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NT$11,988
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下載產品資料
Abbe Number (vd):
81.78
Bevel:
Protective as needed
Clear Aperture (%):
85
Clear Aperture CA (mm):
21.59
Diameter (mm):
25.40 +0.00/-0.13
Thickness (mm):
4.00 ±0.13
Coating:
Uncoated
Coefficient of Thermal Expansion CTE (10-6/°C):
18.1
Density (g/cm3):
4.89
Edges:
Fine Ground
Index of Refraction nd:
1.478 @ 0.5μm
1.451 @ 5μm
1.401 @ 10μm
Knoop Hardness (kg/mm2):
82
Poisson's Ratio:
0.343
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Flatness (P-V):
2λ @ 633nm
Surface Quality:
60-40
Type:
Protective Window
Wavelength Range (nm):
200 - 12000
Young's Modulus (GPa):
53
Wedge Angle:
30±15 arcmin
Type of Window:
Crystal
Model Number:
BF-WW-25-4

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

ISP Optics 氟化鋇楔形窗鏡具有30 弧分楔形,以消除etalon效應,提高了檢測和光譜應用中的讀數。這些窗鏡的折射率低至 1.48,可提供 200nm 至 12μm 的高穿透率,而無需使用抗反射(AR)鍍膜。在乾燥環境下,氟化鋇窗鏡可承受高達 800°C 的環境溫度,但長時間接觸水分會降低真空紫外光範圍中的穿透率。ISP Optics 氟化鋇(BaF2)楔形窗鏡是紅外光譜、熱成像和常規 UV-IR 檢測應用的理想選擇。氟化鋇也是一種快速閃爍體,可用於探測 X 射線、伽瑪射線或其他高能粒子。

注意:這些光學窗鏡對熱衝擊非常敏感。

 
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