LiNbO3 Wafers Experience Unparalleled Reliability and Precision with Our High-Performance Crystals
the revolutionary LiNbO3 Wafers, a cornerstone in the realm of advanced materials and optoelectronics. These wafers, composed of lithium niobate (LiNbO3), exhibit exceptional properties that make them indispensable in a multitude of applications. Renowned for their piezoelectric, ferroelectric, and photorefractive characteristics, LiNbO3 Wafers enable high-performance optical modulators, frequency converters, and sensors. Their superior stability, combined with low optical loss and excellent temperature performance, ensures reliability and precision in cutting-edge technologies. Suitable for both research and industrial use, these wafers facilitate the development of advanced communication systems, medical imaging, and beyond. Embrace the future of innovation with LiNbO3 Wafers – where the convergence of material science and optical technology unlocks new possibilities. Discover unparalleled efficiency and accuracy in your optical designs today.
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