Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pcs/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette/ Jar package, vaccum sealed |
| Product | Lithium Niobate Wafer |
| Character | SAW, Optical grade |
| Diameter | 3 inch, 4 inch,6inch, 8 inch etc. |
| Orientation | X, Y, Z, 64Y, 128Y, etc. |
| Thickness | 0.2mm，0.35mm, 0.50mm, 1.00mm |
| Surface Type | X, Z, 36Y, etc. |
| Ra roughness | Ra<0.5nm, Ra<1nm |
| Application | SAW filter, Ultrasonic transducer |
| Brand Name | CSIMC |
| Model Number | Lithium Niobate Wafer |
| Certification | ISO:9001, ISO:14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs/Month |
| Delivery Time | 1-4 weeks | Packaging Details | Cassette/ Jar package, vaccum sealed |
| Product | Lithium Niobate Wafer | Character | SAW, Optical grade |
| Diameter | 3 inch, 4 inch,6inch, 8 inch etc. | Orientation | X, Y, Z, 64Y, 128Y, etc. |
| Thickness | 0.2mm，0.35mm, 0.50mm, 1.00mm | Surface Type | X, Z, 36Y, etc. |
| Ra roughness | Ra<0.5nm, Ra<1nm | Application | SAW filter, Ultrasonic transducer |
| Brand Name | CSIMC | Model Number | Lithium Niobate Wafer |
| Certification | ISO:9001, ISO:14001 | Place of Origin | China |
| High Light | Unparalleled Reliability LiNbO3 Wafers ，Precision LiNbO3 Wafers ，High Performance LiNbO3 Wafers | ||
LiNbO3 Wafers Experience Unparalleled Reliability and Precision with Our High-Performance Crystals
our LiNbO3 (Lithium Niobate) Wafers, the epitome of performance and versatility for advanced photonic, electronic, and sensing applications. These wafers harness the remarkable properties of LiNbO3, including its strong electro-optic effect, high piezoelectric coefficient, and nonlinear optical behavior, to deliver unmatched functionality and reliability.
Crafted with precision and care, our LiNbO3 Wafers exhibit exceptional crystalline quality and uniformity, ensuring optimal performance in devices such as modulators, sensors, and frequency converters. Their strong electro-optic effect enables high-speed modulation and switching, while their piezoelectric properties make them ideal for ultrasonic sensors and actuators.
Discover the innovation and performance of our LiNbO3 Wafers. Contact us today to explore how these superior materials can elevate your projects, unlocking new potential and driving efficiency, reliability, and precision to unprecedented heights in your industry.
| Material | 6'' & 8" LiNbO3 wafer |
| Orientation | Z-cut, Y128°-cut for 8'' X, Y, Z, 36Y, 64Y, 128Y for 6'' |
| Surface finish | Single or Double sides polish (DLP/SLP/ SSP/DSP all available ) |
| Thickness | 0.35mm, 0.50mm, 1.00mm |
| TTV | < 5µm |
| BOW | ± 40um |
| Warp | < 80µm |
| Primary Flat | 47.5mm or 57.5mm for 6'' Semi Standard Notch for 6'' and 8'' |
| Polished side Ra | Roughness Ra<10A |
| Back Side Criteria | Roughness Ra:0.5-1.0µm GC#1000 |
| Edge Rounding | Compliant with SEMI M1.2 Standard/refer to IEC62276 |
| Crystal Sturucture | Trigonal, Space group R3c, Point group 3m |
| Melting Point | 1253℃ |
| Mohs Hardness | 5 |
| Density (g/cm3) | 4.64 |
| Deliquescence | None |
| Optical Homogeneity | ~5x10-5/cm |
| Transparency Range | 420-5200nm |
| Absorption Coefficient | ~0.1%/cm @1064nm |
FAQs:
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.
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.
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.
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
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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