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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

矽 (Si) 窗口片

TECHSPEC Silicon (Si) Windows

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  • 可穿透1.2 - 7μm範圍內的光
  • 無鍍膜或針對3 - 5μm範圍內的光提供抗反射鍍膜
  • 適合對重量限制的應用

由光學級矽製成的TECHSPEC® 矽 (Si) 窗口片具備低成本與低密度,因此常用於1.2 - 7μm的光譜範圍。由於矽是低密度材料 (密度只有硒化鋅的一半),因此非常適用於對重量限制的應用,尤其是3 - 5μm範圍內的應用,更是如此。矽的密度是2.329 g/cm3,努氏硬度為1150,因此較鍺更硬,更不易碎。

一般規格

Bevel:
Protective as needed
Edges:
Fine Ground
Knoop Hardness (kg/mm2):
1150
Parallelism (arcmin):
<3
Poisson's Ratio:
0.265
Young's Modulus (GPa):
140
Index of Refraction (nd):
3.422 @ 5µm
Substrate:
Silicon (Si)
Surface Quality:
60-40
Coefficient of Thermal Expansion CTE (10-6/°C):
2.55
Density (g/cm3):
2.33

產品

Dia. (mm)  Thickness (mm)   Coating   比較   庫存號碼   價格  Buy
10.00 1.50 Uncoated
10.00 1.50 BBAR (1650-3000nm)
10.00 1.50 BBAR (3000-5000nm)
12.50 2.00 Uncoated
12.50 2.00 BBAR (1650-3000nm)
12.50 2.00 BBAR (3000-5000nm)
12.70 2.00 Uncoated
12.70 2.00 BBAR (1650-3000nm)
12.70 2.00 BBAR (3000-5000nm)
25.00 1.00 Uncoated
25.00 1.00 BBAR (1650-3000nm)
25.00 1.00 BBAR (3000-5000nm)
25.00 2.00 Uncoated
25.00 2.00 BBAR (1650-3000nm)
25.00 2.00 BBAR (3000-5000nm)
25.00 3.00 Uncoated
25.00 3.00 BBAR (1650-3000nm)
25.00 3.00 BBAR (3000-5000nm)
25.40 1.00 Uncoated
25.40 1.00 BBAR (1650-3000nm)
25.40 1.00 BBAR (3000-5000nm)
25.40 2.00 Uncoated
25.40 2.00 BBAR (1650-3000nm)
25.40 2.00 BBAR (3000-5000nm)
25.40 3.00 Uncoated
25.40 3.00 BBAR (1650-3000nm)
25.40 3.00 BBAR (3000-5000nm)
30.00 2.00 Uncoated
30.00 2.00 BBAR (1650-3000nm)
30.00 2.00 BBAR (3000-5000nm)
50.00 1.00 Uncoated
50.00 1.00 BBAR (1650-3000nm)
50.00 1.00 BBAR (3000-5000nm)
50.00 2.00 Uncoated
50.00 2.00 BBAR (1650-3000nm)
50.00 2.00 BBAR (3000-5000nm)
50.00 3.00 Uncoated
50.00 3.00 BBAR (1650-3000nm)
50.00 3.00 BBAR (3000-5000nm)
50.80 1.00 Uncoated
50.80 1.00 BBAR (1650-3000nm)
50.80 1.00 BBAR (3000-5000nm)
50.80 2.00 Uncoated
50.80 2.00 BBAR (1650-3000nm)
50.80 2.00 BBAR (3000-5000nm)
50.80 3.00 Uncoated
50.80 3.00 BBAR (1650-3000nm)
50.80 3.00 BBAR (3000-5000nm)

Technical Information

 
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