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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

10mm Dia., 3mm Thick, Uncoated Sapphire Window

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产品编码 #25-379 6-10 工作日
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RMB 392.22
数量 1-24
RMB 392.22
数量 25+
RMB 312.90
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Product Details

类型:
Protective Window

Physical & Mechanical Properties

倒角:
Protective as needed
有效孔径 (%):
≥90
有效孔径 CA(mm):
9.00
直径 (mm):
10.00 ±0.05
厚度 (mm):
3.00 ±0.05
边缘:
Fine Ground
努氏硬度 (kg/mm2) :
1900
平行度(弧分):
≤3.5
泊松比 :
0.27
杨氏模量 (GPa) :
435

Optical Properties

色散系数 (vd):
72.24
轴方向:
Random
双折射率 (no-ne) :
0.008 for Visible Light Orthogonal to Optical Axis
涂层:
Uncoated
折射率 nd:
1.77
基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Sapphire (Al2O3)
表面平整度 (P-V):
2λ (typical)
表面质量:
80-50
波长范围 (nm):
330 - 5500

Material Properties

热膨胀系数 CTE (10-6/°C):
8.8
密度 (g/cm3):
3.97

合规性

RoHS 2015:
Certificate of Conformance:
REACH 241:

产品系列说明

  • 具有极强的表面硬度与耐化学性
  • 可传输紫外线到中红外线的波长
  • 比标准玻璃窗口片更薄、更坚固
  • 提供覆盖 350 - 5000nm波长的增透膜选项

TECHSPEC®蓝宝石窗口片由耐用的单晶体蓝宝石制成,由于其极高的表面硬度、高导热性、高介电常数和耐受普通化学酸碱性,使其成为恶劣环境下使用(比如激光系统)的理想选择。蓝宝石是仅次于 钻石 的第二硬晶体,由于其结构强度高,蓝宝石窗口片可以做得比其他普通窗口片薄得多,而且透光率更高。在化学上,蓝宝石是单晶的氧化铝(Al2O3),在无镀膜的情况下,透射范围为330-5500nm。TECHSPEC® 蓝宝石窗口片可选可见光,近红外和红外增透膜,镀膜覆盖范围350 - 5000 nm。 

Filter

增透膜

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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光学镀膜简介

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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Beam Displacement Calculator

Understanding Optical Windows

Determine how to select an optical window based on its material transmission, thermal and mechanical properties, and other specifications at Edmund Optics.

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窗口片介绍

Optical Windows provide protection between an optical system or sensitive electronics and an outside environment.

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I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

光学玻璃

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

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Surface Accuracy

BBAR Coating

了解表面质量

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

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去除保护性塑料镀膜

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

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Anti-Reflection (AR) Coating

Bevel

Parallelism

Seamed Edge

Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Surface Flatness

Transmission

How do I clean my optics?

Clear Aperture (CA)

EO 全球制造基地

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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爱特蒙特光学的计量技术:测量是制造的关键环节

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Surface Quality

 
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