Hangzhou Freqcontrol Electronic Technology Ltd.
                                                                                                           
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China 8 Inch 200mm Sapphire Wafer 1.0mm Thickness Epi-Ready Carrier for Optical Applications for sale

8 Inch 200mm Sapphire Wafer 1.0mm Thickness Epi-Ready Carrier for Optical Applications

Price Negotiable
Price: Negotiable
MOQ: 5 Pieces
Delivery Time: 1-4 weeks
Brand: BonTek
Product Description
Product Overview
This 8-inch diameter (200mm) sapphire wafer features 1.0mm thickness and is specifically designed as an epi-ready carrier. Single crystal sapphire (Al₂O₃) offers exceptional optical, physical, and chemical properties, making it the hardest oxide crystal with maintained high strength at elevated temperatures, superior thermal characteristics, and outstanding transparency.
Key Applications
Sapphire is widely used in optical components including large aperture windows, viewports, and illuminators for common-aperture optical systems (visible+IR). Its superior optical and mechanical properties make it the preferred material for optical details such as windows, plates, light guides, lenses, high-temperature substrates, precision mechanical components, and high-pressure lamp bulbs.
Technical Specifications
ParameterSpecification
Crystal Materials99.999% High Purity Monocrystalline Al₂O₃
GradePrime, Epi-Ready
Surface OrientationC-plane(0001) with C-plane off-angle toward M-axis 0.2 ± 0.1°
Diameter200.0 mm ± 0.2 mm
Thickness1300 μm ± 25 μm
Single Side Polished (SSP)Front: Epi-polished, Ra Back: Fine ground, Ra = 0.8-1.2 μm
Double Side Polished (DSP)Front: Epi-polished, Ra Back: Epi-polished, Ra
TTV
BOW
WARP
Cleaning/PackagingClass 100 cleanroom cleaning and vacuum packaging
25 pieces per cassette or single piece packaging
Product Images
8-inch sapphire wafer showing crystal structure and surface finish Close-up view of sapphire wafer surface polish quality Sapphire wafer packaging and handling demonstration Quality control inspection of sapphire wafer specifications
Acceptance & Handling Instructions
Acceptance check procedure for sapphire wafer products
  1. Product is fragile and adequately packed with fragile labeling. We use premium domestic and international express services to ensure transportation quality.
  2. Upon receipt, handle with care and inspect outer carton condition. Carefully open outer carton and verify packing box alignment. Document with photos before removal.
  3. Open vacuum packaging exclusively in clean room environment prior to application.
  4. If damage is detected during transit, immediately photograph or video record. DO NOT remove damaged products from packaging. Contact us immediately for resolution.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Freqcontrol Electronic Technology Ltd.
Location Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person Xu

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