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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® 组件由爱特蒙特光学设计、规定或生产。 了解更多

12.5mm 直径 2mm 厚度, NIR I, 1λ 熔融石英窗口片

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产品编码 #36-969 6-10 工作日
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数量 1-5
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数量 6+
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规格

概况

类型:
Protective Window

物理和机械特性

倒角:
Protective as needed
有效孔径 (%):
90
有效孔径 CA(mm):
11.25
直径 (mm):
12.50 +0.00/-0.20
厚度 (mm):
2.00 ±0.38
边缘:
Fine Ground
努氏硬度 (kg/mm2) :
522
平行度(弧分):
<5
泊松比 :
0.16
杨氏模量 (GPa) :
73

光学特性

色散系数 (vd):
67.8
涂层:
NIR I (600-1050nm)
涂层规格:
Ravg ≤0.5% @ 600 - 1050nm
折射率 (nd):
1.458
基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
表面平整度 (P-V):
表面质量:
60-40
波长范围 (nm):
600 - 1050
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

材料特性

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

合规性

RoHS 2015:
Certificate of Conformance:
Reach 235:

产品概览

  • 备有无镀膜窗口片及带宽增透膜窗口片
  • 非常适合用于高成本敏感度的宽带应用
  • 从 5mm 到 100mm  的圆形和方形尺寸
  • 另有 λ/4λ/10 UV 熔融石英窗口片可选 

TECHSPEC® 1λ 紫外线熔融石英窗口采用紫外线级合成熔融石英精密制造而成。除了卓越的传输性能外,这些光学窗口片的合成熔融石英还具有更高的热性能、优异的纯度和出色的环境耐久性,可满足苛刻的应用要求。这类窗口片是成本敏感型宽带应用的理想选择,可提供无镀膜或带宽带抗反射镀膜选项。TECHSPEC® 1λ UV 熔融石英窗口片有圆形和方形两种,尺寸从 5 毫米到 100 毫米不等,另有 λ/4 或 λ/10 UV 熔融石英窗口片可供选择。

请注意:  此产品系列的新添加型号可能指定传输波前畸变(TWD)规格,而不是表面平整度。有关这两种规格差异的更多信息,请参阅我们关于 理解光学窗口片 的应用说明. 

技术数据

UV FS Transmission Curve
UV FS Transmission Curve
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

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

Compatible Mounts

 
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