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Ferroelectric X Cut LiNbO3 Wafer Double Side Polish For SAW Devices

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Hangzhou Freqcontrol Electronic Technology Ltd.

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Ferroelectric X Cut LiNbO3 Wafer Double Side Polish For SAW Devices

Country/Region	china
City & Province	hangzhou shanghai
Categories	Bromide

Product Details

Ferroelectric LiNbO3 Wafer 4inch 6inch For SAW Devices

Lithium Niobate (LN) is a ferroelectric material with excellent electro-optic, nonlinear, and piezoelectric properties. Lithium niobate crystals are important materials for optical waveguides, mobile phones, piezoelectric sensors, optical modulators and various other linear and non-linear optical applications.

BonTek is proud to announce that we can provide the black LN wafers in 3 inch, 4 inch, 6 inch for all cut angles! For 128°Y and Z-cut up to 8 inch diameter.

Material	3" 4" 6" 8" LN wafer Saw/Optical grade
Orientation Cut	X/Z/Y41°/Y64°/Y128°/YZ/YX or Customized
Curie Temp	1142°C±3°C
Doped with	Zn, MgO single or double doped available
Surface Type	single or double sides polish (DLP/SLP/ SSP/DSP all available)
Thickness	0.18/0.25/0.35/0.50/1.00 + mm
TTV	< 1~5µm
BOW	± (25µm ~40um )
Warp	<= 35µm
LTV (5mmx5mm)	<1.5 um
PLTV(<0.5um)	≥98% (5mm*5mm) with 2mm edge excluded
Polished side Ra	Roughness Ra<=5A
Back Side Criteria	Roughness Ra:0.5-1.0µm GC#1000
Edge Rounding	Compliant with SEMI M1.2 Standard/refer to IEC62276

FAQs:

Q: What are the products you mainly work on?

A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.

Q: Can you accept product customization?

A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.

Acceptance Check

The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

Please open the vacuum package in a clean room when the products are to be applied.

If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.