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6'' 8'' Advanced Lithium Niobate Wafers For High-Frequency SAW Signal Processing
Product Details:
| Place of Origin: | China |
| Brand Name: | CSIMC |
| Certification: | ISO:9001, ISO:14001 |
| Model Number: | Lithium Niobate Wafer |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5 pcs |
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| Price: | Negotiable |
| Packaging Details: | Cassette/ Jar package, vaccum sealed |
| Delivery Time: | 1-4 weeks |
| Payment Terms: | T/T |
| Supply Ability: | 10000 pcs/Month |
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Detail Information |
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| Product: | Lithium Niobate Wafer | Grade: | SAW, Optical Grade |
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| Diameter: | 6inch, 8 Inch Etc. | Orientation: | X, Y, Z, 64Y, 128Y, Etc. |
| Thickness: | 250um, 350um, 500um, 1000um, Etc. | Surface Type: | DSP, SSP, Etc. |
| Roughness: | Ra<0.5nm, Ra<1nm | Application: | SAW Filter, Ultrasonic Transducer |
| Highlight: | High Frequency Lithium Niobate Wafer,SAW Signal Processing Lithium Niobate Wafer,8'' Advanced Lithium Niobate Wafers |
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Product Description
6'' 8'' Advanced Lithium Niobate Wafers for High-Frequency SAW Signal Processing
Lithium Niobate (LiNbO3) – a versatile and remarkable material that has revolutionized the fields of optics, electronics, and beyond. This unique crystalline compound boasts an exceptional combination of properties, making it a cornerstone in modern technology.
LiNbO3 is renowned for its piezoelectric, pyroelectric, and nonlinear optical effects, enabling it to perform a wide range of functions with exceptional efficiency. Its high refractive index and transparency across a broad spectrum of wavelengths make it ideal for use in optical modulators, frequency converters, and optical waveguides.
In addition, LiNbO3's exceptional ferroelectric properties allow it to store and manipulate electric charges, making it a valuable material for high-density data storage and memory devices. Its stability and durability under various conditions ensure reliable performance in even the most challenging environments.
The versatility of LiNbO3 extends to its use in surface acoustic wave (SAW) devices, where its piezoelectric properties enable the conversion of electrical signals into mechanical vibrations, with applications in filters, resonators, and sensors.
As technology continues to advance, the demand for LiNbO3-based solutions is on the rise. Embrace this remarkable material and unlock new possibilities for your innovative projects.
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Material |
6'' & 8" LiNbO3 wafer |
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Orientation |
Z-cut, Y128°-cut for 8'' X, Y, Z, 36Y, 64Y, 128Y for 6'' |
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Surface finish |
Single or Double sides polish (DLP/SLP/ SSP/DSP all available ) |
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Thickness |
0.35mm, 0.50mm, 1.00mm |
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TTV |
< 5µm |
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BOW |
± 40um |
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Warp |
< 80µm |
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Primary Flat |
47.5mm or 57.5mm for 6'' Semi Standard Notch for 6'' and 8'' |
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Polished side Ra |
Roughness Ra<10A |
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Back Side Criteria |
Roughness Ra:0.5-1.0µm GC#1000 |
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Edge Rounding |
Compliant with SEMI M1.2 Standard/refer to IEC62276 |
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Crystal Sturucture |
Trigonal, Space group R3c, Point group 3m |
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Melting Point |
1253℃ |
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Mohs Hardness |
5 |
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Density (g/cm3) |
4.64 |
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Deliquescence |
None |
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Optical Homogeneity |
~5x10-5/cm |
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Transparency Range |
420-5200nm |
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Absorption Coefficient |
~0.1%/cm @1064nm |
FAQs:
- 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.
- 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.
- 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.
- 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.
- 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.