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ISP Optics 熔融石英窗鏡

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  • 卓越的熱穩定性
  • 低自動螢光
  • IR 級熔融石英基材

ISP Optics 熔融石英窗鏡的特點是對紫外(UV)、可見光(VIS)和紅外(IR)光譜的高穿透率,紅外級基材延伸至3500nm,無吸收帶。熔融石英由於其穩定且可重複的光學性能,是精密光學的常用材料。此外,熔融石英還具有低熱膨脹係數的特點,可提供極高的熱穩定性和抗熱震性。ISP Optics 熔融石英窗鏡提供極低的螢光,是廣泛的紫外和紅外雷射應用的理想選擇。

一般規格

Bevel:
Protective as needed
Clear Aperture (%):
85
Edges:
Fine Ground
Knoop Hardness (kg/mm2):
522
Poisson's Ratio:
0.16
Young's Modulus (GPa):
73
Abbe Number (vd):
67.8
Coating:
Uncoated
Index of Refraction (nd):
1.458
Substrate:
Fused Silica
Surface Flatness (P-V):
Surface Quality:
40-20
Wavelength Range (nm):
200 - 3500
Coefficient of Thermal Expansion CTE (10-6/°C):
0.52 (+5 to +35°C) 0.57 (0 to +200°C) 0.48 (-100 to +200°C)
Density (g/cm3):
2.20

產品

Dia. (mm)  Thickness (mm)   Coating   Model Number   比較   庫存號碼   價格  Buy
12.70 1.00 Uncoated QI-W-12-1
12.70 2.00 Uncoated QI-W-12-2
25.40 1.00 Uncoated QI-W-25-1
25.40 2.00 Uncoated QI-W-25-2
25.40 3.00 Uncoated QI-W-25-3
38.10 3.00 Uncoated QI-W-38-3
50.80 3.00 Uncoated QI-W-50-3
50.80 5.00 Uncoated QI-W-50-5
63.50 6.00 Uncoated QI-W-63-6
63.50 8.00 Uncoated QI-W-63-8

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