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What products do we offer?

We are Guizhou Huoying Technology Co., Ltd., from Guizhou, China. We provide silicon carbide wafers, sapphire wafers, special glass, epitaxial wafers, YAG laser wafers, YSZ single crystals, silicon wafers, etc. to global customers.

8 Inch Lithium Niobate Wafer LiNbO3 LN wafer

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Diameter :8 inches (approximately 200mm) Thickness: Common standard thicknesses range from 0.5mm to 1mm. Other thicknesses can be customized according to specific requirements Crystal orientation: The main common crystal orientation is 128Y-cut,Z-cut and X-cut crystal orientation, and other crystal orientation can be provided depending on the specific application Size Advantages: 8-inch serrata carp wafers have several size advantages over smaller wafers: Larger area: Compared to 6-inch or 4-inch wafers, 8-inch wafers provide a larger surface area and can accommodate more devices and integrated circuits, resulting in increased production efficiency and yield. Higher density: By using 8-inch wafers, more devices and components can be realized in the same area, increasing integration and device density, which in turn enhances device performance. Better consistency: Larger wafers have better consistency in the production process, helping to reduce variability in the manufacturing process and improve product reliability and consistency. The 8-inch L and LN wafers have the same diameter as mainstream silicon wafers and are easy to bond. As a high performance “jointed SAW filter” material that can handle high frequency bands.

Diameter 200±0.2mm
major flatness 57.5mm, Notch
Orientation 128Y-Cut, X-Cut, Z-Cut
Thickness 0.5±0.025mm, 1.0±0.025mm
Surface DSP and SSP
TTV < 5µm
BOW ± (20µm ~40um )
Warp <= 20µm ~ 50µm
LTV (5mmx5mm) <1.5 um
PLTV(<0.5um) ≥98% (5mm*5mm)  with 2mm edge excluded
Ra Ra<=5A
Scratch & Dig (S/D) 20/10, 40/20, 60/40
Edge Meet SEMI M1.2@with GC800#. regular at C type

3inch 4 inch 6inch LiNbO3 Wafer Substrate Single crystal material  Sapphire window optical elements coated multi-size specifications Optical infrared window

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