China Piezoelectric Wafer manufacturer
Hangzhou Freqcontrol Electronic Technology Ltd.
Hangzhou Freqcontrol Electronic Technology Ltd. We Grow Crystal. We Fabricate Wafer. We are Piezoelectric Specialist.
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4 Inch Lithium Niobate Wafer Polished 36Y For SAW Applications

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Hangzhou Freqcontrol Electronic Technology Ltd.

City: hangzhou

Province/State:shanghai

Country/Region:china

Tel:86-571-85803723

Contact Person:
Mr.Xu
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4 Inch Lithium Niobate Wafer Polished 36Y For SAW Applications

Brand Name BonTek
Model Number Lithium Niobate (LiNbO3)
Certification ISO:9001, ISO:14001
Place of Origin China
Minimum Order Quantity 5 pcs
Price Negotiable
Payment Terms T/T
Supply Ability 20000 pcs/Month
Delivery Time 1-4 weeks
Packaging Details Cassette/ Jar package, vaccum sealed
Material LiNbO3 Wafer
Grade SAW grade
Diameter 4'' & 6''
Orientation 36Y, 64Y, 128Y
Thickness 350um, 500um
Surface Single Side Polish, Double Side Polish
Roughness Ra<0.5nm
Application SAW Filter, Ultrasonic Transducer
Detailed Product Description

4 Inch Lithium Niobate Wafer Polished 128Y 36Y For SAW Applications

 

Lithium Niobate is a ferroelectric material suitable for a variety of applications. Its excellent electro-optic, nonlinear optical and piezoelectric properties make it a good optical waveguide material, and to produce medium and low frequency SAW filter, high power high temperature resistant ultrasonic transducer, etc.

 

BonTek has both SAW grade and Optical grade Lithium niobate crystals. We also has the technology of LN reduction and LN doping, such as MgO:LN, Nd:Mg:LN, Fe:LN. Any design you may have, our tech-sales and engineers are here to suggest you the most suitable material, cut angle or thickness etc.

 

 

Material

3" 4" 6" 8" LN wafer  (Saw/Optical grade)

Orientation Cut

Y64°, Y128°, YZ or Customized

Surface finish

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

Curie Temp

1142°C±3°C

Edge Rouding

Compl't with SEMI M1.2@with GC800# .regular at C typed

Orientation flats

available, per request

Polished side Ra

Roughness Ra<=5A

Back Side Criteria

Roughness Ra:0.5-1.0µm GC#1000

Cracks, saw marks, stains

None

Single Domain

Completed Polarization/Reduced

 

 

 

 

FAQs:

 

  1. 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.

 

  1. Q: Can you deliver the goods via our courier agent?

A: Yes, we would suggest you go with the courier agent you are most familiar with (DHL, FedEX, UPS etc.). We can ship via your account. And, of course, we will pack the products safely in acceptable size to help you save the shipping cost. If you need us to take care of the freight, it’s also not a problem. We also have good discount with the international courier companies.

 

 

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.
Product Tags: Polished Lithium Niobate Wafer   4 Inch Lithium Niobate Crystal   36Y LiNbO3 Substrate  
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