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50mm 直径, 6mm 厚度, NIR I 镀膜 λ/10 熔融石英窗口片

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产品编码 #36-952 6-10 工作日
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RMB 2,269.61
数量 1-5
RMB 2,269.61
数量 6+
RMB 1,815.68
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色散系数 (vd):
67.8
倒角:
Protective as needed
有效孔径 (%):
80
有效孔径 CA(mm):
40.00
直径 (mm):
50.00 +0.00/-0.20
厚度 (mm):
6.00 ±0.10
涂层:
NIR I (600-1050nm)
涂层规格:
Ravg ≤0.5% @ 600 - 1050nm
热膨胀系数 CTE (10-6/°C):
0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)
密度 (g/cm3):
2.20
边缘:
Fine Ground
折射率 nd:
1.458
努氏硬度 (kg/mm2) :
522
平行度(弧秒):
<5
泊松比 :
0.16
基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
表面质量:
20-10
传输波前,P-V (λ):
λ/10
类型:
Protective Window
波长范围 (nm):
600 - 1050
杨氏模量 (GPa) :
73
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
7 J/cm2 @ 1064nm, 10ns

合规性

RoHS 2015:
Certificate of Conformance:
Reach 235:

产品系列说明

  • 可选紫外、可见光以及近红外波段镀减反膜版
  • 适用于高精度应用的高容限功能
  • 从 2 毫米到 150 毫米的圆形和方形尺寸
  • 另有 λ/4 紫外熔融石英窗口片可供选择

高精度的TECHSPEC® λ/10 UV熔融石英窗口片具有激光等级的表面精度和平行度。不仅如此,这些窗口片将会把透射的波前畸变度限制在λ/10。这些窗口片结合了一流的透射率、绝佳的热属性以及高公差生产规格,因此极为适合用于要求严苛的应用中。TECHSPEC λ/10 紫外线熔融石英窗口片有圆形和方形可供选择,尺寸从 2 毫米到 150 毫米不等。 这些窗口片可提供无镀膜或针对紫外或可见光谱进行优化的抗反射镀膜选项。

技术信息

FUSED SILICA

Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with UV-AR (250-425nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 250 - 425nm
Ravg ≤ 0.75% @ 250 - 425nm
Ravg ≤ 0.5% @ 370 - 420nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 350 - 450nm
Ravg ≤ 1.5% @ 250 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

 
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