China Sapphire Optical Window manufacturer
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
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200mm Synthetic Sapphire Rod Optical Stick Customized Shape

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Chongqing Silian Optoelectronic Science & Technology Co., Ltd.

City: chongqing

Province/State:chongqing

Country/Region:china

Tel:86--4008310499

Contact Person:
Ms.Wu
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200mm Synthetic Sapphire Rod Optical Stick Customized Shape

Brand Name Silian
Certification SGS/ ISO/RoHs
Place of Origin China
Minimum Order Quantity 5 pcs
Price by case
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 20,000 pcs/month
Delivery Time 5-8 weeks
Packaging Details 1pcs/12pcs/25 pcs
Product name Customized Shape Synthetic Sapphire Rod
Material Single Aluminum AL2O3 High purity >99.995%
Length 50-200mm
Front side Roughness ≤0.5nm
Back side Roughness ≤0.5nm
Application Semiconductor
Feature Extreme Surface Hardness Chemical Resistance
Detailed Product Description

Customized Shape Synthetic Sapphire Rod Optical Stick 0.1 - 200mm Thickness

 

Specification for Sapphire Rod

 

Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum. It exhibits high mechanical strength, chemical resistance, thermal conductivity and thermal stability. It is often used as window materials in specific field such as space technology where scratch or high temperature resistance is required

 

- Sapphire glass are ideal for applications where high pressure, high temperature, high thermal loads, vacuum, scratch resistance, corrosion resistance, small coefficient of friction as well as optical and insulating properties are a consideration.


- Sapphire windows normally need to work under extreme operating conditions, so hard AR coating is required to withstand harsh environmental conditions and improve resistance to scratching.


- Sapphire substrate has a high refractive index, thus usually requires an antireflection coating on sapphire windows for sufficient transmission in the region of interest.


- In some applications where sapphire windows need to be soldered or bonded to metal.

 

Specification

 

ParameterSpecification
MaterialHigh purity >99.995%
Diameter51±0.1mm
Crystal OrientationC-plane 0° to M-axis ±0.2°
C-plane 0° to A-axis ±0.2°
Front side Roughness≤0.5nm
Back side Roughness≤0.5nm
Wafer EdgeType R
Roundness≤0.05mm
Transparency410~780nm:≥85%
RORMin≥200N
Harnesses≥1450
AppearanceScratch:≤0.1mm ≤2
Bubble: Dia≤0.1mm ≤3

 

Feature of Our Sapphire Rod

 

- Transmits Wavelengths Ranging From UV to Mid-Infrared
- Extreme Surface Hardness Chemical Resistance
- Thinner and Stronger than Standard Glass Windows
- High thermal conductivity
- High bulk damage threshold

Our Sapphire Rod Polishing Processes Enable Us To Polish Sapphire Windows With High Precision Optical Flatness, Low Scatter Surface Finish And Without Surface And Subsurface Damage.

Our Achieveable Specifications Of Sapphire Round Windows Are Diameter Up To 200mm, Surface Accuracy Up To 0.1 Lambda (lambda 633 Nm) And Surface Quality Up To 10/5 Mil.

 

Fields of Application for the Sapphire Rod


- Scanner
- Watch glasses
- Semiconductor applications (e.g. wafers)
- Cell phones (displays and display protection)
- Infrared-/ and UV-applications (e.g. sensors, monitoring systems, thermal cameras)
- Medical devices (e.g. endoscope windows, scalpels and laser surgery, light guides in dermatology)
Military applications (e.g. night vision devices and cameras, satellite and space technology, control systems)

 

Product Tags: 200mm Synthetic Sapphire Rod   RoHS Synthetic Sapphire Rod   8in boule sapphire  
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