Circular /Square Polished Sapphire Windows
Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis.
Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm.
The material can be Schott, or CDGM optical glass serious. They are low distortion, low scatter, and could be for laser and non-laser applications.
Material are available for BK7,JGS1,Sapphire,CaF2,MgF2,BaF2,other material as customer need.
Technical Specifications:
| Material | Sapphire |
| Dimension | 5-300mm circular or square |
| Dimension Tolerance | +/-0.15mm, +/-0.2mm, +0/-0.1mm as request |
| Parallelism | 1 arc minute(standard);10 arc second (high precision) |
| Surface Quality | 60/40 |
| Flatness | lambda/4 per 25nm at 632.8nm |
| Type | Circular.Square,Wedge,Customized |
| Edge | 0.2mm*45degree,others are available upon customer request |
| Coating | Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating |
FACTORY
FAQ:
Who We Are
Founded in 2010, Changchun Ruiqi Optoelectronics is located in Changchun, Jilin Province, the optical base of China
What We Do
Changchun Ruiqi Provides leading optics from UV to Infrared Laser Optics,we offer the highest quality optics and optical components including UV, VIS,NIR and IR Wavelengths.Whether you are setting up a laser experiment or integrating a commercial photonics product, we have competitively priced high performance optics to suit your needs.
Why Choose Us
With a professional R&D team, advanced equipments,best after-sales Service, We could supply optical components from testing stage to volume production.
How To Order
Send the inquiry at the bottom of the product. Place order through email, Skype ,MSN, Wechat,QQ directly, we will response or quoting you within 12 hours
Looking for ideal Circular Sapphire Windows Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Polished Sapphire Windows are quality guaranteed. We are China Origin Factory of Circular Polished Sapphire Windows. If you have any question, please feel free to contact us.
Product Categories : Optical Windows > Sapphire Window
