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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5mol% MgO Doped LiNbO3 Wafers Optimal Material for High-Performance Optoelectronics

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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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5mol% MgO Doped LiNbO3 Wafers Optimal Material for High-Performance Optoelectronics

Brand Name CQT
Model Number Lithium Niobate (LiNbO3)
Certification ISO:9001, ISO:14001
Place of Origin China
Minimum Order Quantity 10 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
Out Diameter 3'', 4''
Orientation X, Z, etc.
Doping 5% MgO:LN
Thickness 0.25mm - 3mm
Surface Finish DSP
Grade Optical grade
Application SAW Filter, Ultrasonic Transducer
Detailed Product Description

5mol% MgO Doped LiNbO3 Wafers Optimal Material for High-Performance Optoelectronics

 

Unlock unparalleled optical and nonlinear performance with our premium 5mol% MgO-doped Lithium Niobate (LiNbO₃) wafers—engineered to meet the most demanding requirements of modern photonics and telecommunications. By incorporating 5mol% MgO, these wafers exhibit significantly enhanced resistance to photorefractive damage, improved thermal stability, and higher optical damage thresholds compared to undoped counterparts, making them ideal for high-power laser systems and nonlinear frequency conversion.

Crafted with ultra-low defect density and precise thickness control, our wafers ensure consistent, high-quality performance in applications such as electro-optic modulators, acousto-optic devices, and integrated photonic circuits. The congruent composition and oriented crystal structure guarantee excellent piezoelectric and electro-optic coefficients, enabling superior signal processing and sensing capabilities.

Available in customizable diameters and polished finishes, our 5mol% MgO:LiNbO₃ wafers are the trusted choice for leading research institutions and industry innovators. Elevate your projects with our cutting-edge material—contact us today to request a quote and experience the difference in precision and reliability.

 

 

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.
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