Precision Power Stoichiometric LiNbO3 Piezoelectric Wafer For Optoelectronic

Product Specification

Precision Power Stoichiometric LiNbO3 Piezoelectric Wafer for Optoelectronic Applications

‌Stoichiometric LiNbO₃ Wafers: Precision Engineered for Next-Gen Photonics‌

Unlock unparalleled performance in photonic systems with our ‌stoichiometric lithium niobate (SLN) wafers‌, the gold standard for high-precision electro-optic, nonlinear, and quantum applications. Engineered to achieve a ‌perfect 1:1 Li/Nb ratio‌ (±0.3% tolerance) through advanced double-crucible growth technology, our wafers eliminate oxygen vacancies and lattice defects inherent in conventional congruent LiNbO₃ (CLN), delivering ‌ultra-low optical loss and ‌30% higher electro-optic coefficients ‌.

Tailored for cutting-edge applications, SLN wafers enable:
✅ ‌High-speed optical modulators‌ with ‌>100 GHz bandwidth‌ and ‌<3 V half-wave voltage‌, critical for 800G/1.6T coherent transceivers and 5G mmWave systems.
✅ ‌Ultra-stable quantum light sources‌ via ‌periodically poled structures (PPLN)‌ with <500 nm domain precision, optimized for entangled photon generation (CHSH >2.8).
✅ ‌High-power laser systems‌ leveraging ‌10x higher photorefractive damage threshold (>1 GW/cm² @1064 nm)‌ compared to CLN.

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.

2. 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.

3. 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.

4. 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.

 
 
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.

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• 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.