4 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers

4 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers

Product Details:

Place of Origin: China
Brand Name: BonTek
Certification: ISO:9001, ISO:14001
Model Number: Lithium Niobate (LiNbO3)

Payment & Shipping Terms:

Minimum Order Quantity: 5 pcs
Price: Negotiable
Packaging Details: Cassette/ Jar package, vaccum sealed
Delivery Time: 1-4 weeks
Payment Terms: T/T
Supply Ability: 20000 pcs/Month
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Detail Information

Material: LiNbO3 Wafer Grade: SAW, Optical
Diameter: 3'', 4'', 6'', 8'' Orientation: X, Y, Z, 64Y, 128Y, Etc.
Thickness: 250um, 350um, 500um, 1000um Surface: DSP, SSP, DSL
Roughness: Ra<1nm Application: SAW Filter, Ultrasonic Transducer
High Light:

4 Inch Lithium Niobate Wafer

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128Y Cut Optical Wafer

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Double Side Polish Lithium Niobate Wafer

Product Description

4 Inch Double Side Polish LiNbO3 Wafer 128Y Cut For SAW Filters Transducers

 

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.

 

4 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers 04 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers 14 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers 2

 

Material

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

Orientation

X/Z/Y41°/Y64°/Y128°/YZ/YX 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

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

Orientation flats

available, per request

Doped with

Zn, MgO single or double doped available

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

Cracks, saw marks, stains

None

Single Domain

Completed Polarization/Reducted

 

4 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers 3

 

4 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers 4

 

 

FAQs:

 

  1. 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.

 

  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.

 

  1. Q: How can you guarantee we get what we want safely?

A: The wafer products are fragile and sometimes expensive. The last thing, as the manufacturer, we want to see is the products we make were damaged during courier. As a result, we will pack the wafers adequately and put them in a proper carton filled with buffer sponge. However, accidents are inevitable sometimes. So, please follow the “Acceptance check” steps shown in the drawings below. If the unwanted happened, we will either give the replenishment or refund if you follow the checking steps.

 

  1. Q: Can we visit your factory?

A: Sure. Factory inspection is important for large quantity purchase and long-term cooperation. Face to face discussion is what we mostly confident with. During the past years, big names around the world have witnessed our progress in factory build-up. These days, due to the Covid-19 pandemic, we also had the experience of videoconferencing with global buyers.

 

 

Acceptance Check

4 Inch Double Side Polish Lithium Niobate Wafer 128Y Cut For SAW Filters transducers 5

 

  • 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.

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