SAW Grade LiNbO3 Wafers
Superior Piezoelectric Performance: Leveraging the outstanding piezoelectric effect of LiNbO3, our SAW wafers efficiently convert electrical signals into mechanical waves (surface acoustic waves) and vice versa, underpinning the operation of SAW devices.
High Optical Homogeneity: Ensuring stability and reliability in optical applications, our wafers exhibit exceptional optical homogeneity, crucial for precise control of lightwave propagation characteristics.
Broad Transmission Range: With a wide transmission range spanning from the visible to infrared spectrum, our SAW Grade LiNbO3 Wafers cater to diverse optical and optoelectronic device requirements.
Significant Electro-Optic and Acousto-Optic Coefficients: These notable coefficients enable advanced applications such as electro-optic modulation and acousto-optic deflection, expanding the utility of our wafers beyond SAW devices.
Stable Chemical and Physical Properties: Featuring high melting and Curie temperatures, robust mechanical strength, and resistance to moisture absorption, our wafers guarantee long-term stability even in harsh environments.
Applications: Communications, RFID Technology, Sensor Technology, Optics & Optoelectronics, etc.
SAW Grade LiNbO3 Wafers from Kingwin Optics are precision-crafted from high-quality lithium niobate (LiNbO3) crystals, renowned for their exceptional piezoelectric, electro-optic, and nonlinear optical properties. These wafers are specifically designed for Surface Acoustic Wave (SAW) device applications, where their unique characteristics enable superior performance and reliability.
Specifications:
| Crystals Orientations | X,Y,Z, Y36, Y41,Y49, Y64,Y128, Y135 |
| Orientation Fluctuation | ±0.30° |
| Diameter | 2.5″, 3″, 4″ and 6″, or customized |
| Length | 50~100mm |
| Curie Temp | 1142±3°C |
| Orientation of First Reference Flat | As required ±0.2 0 |
| Length of First Reference Flat | 32±2 mm (4＂),22±2 mm (3＂) inspection polished. |
| Second Reference Flat | Available if required, the length shall be 12±3 mm (4＂),10±3mm(3＂) |
| Appearance | Free of crack, pore, inclusion |
Key Advantages:
- Superior Piezoelectric Performance: Leveraging the outstanding piezoelectric effect of LiNbO3, our SAW wafers efficiently convert electrical signals into mechanical waves (surface acoustic waves) and vice versa, underpinning the operation of SAW devices.
- High Optical Homogeneity: Ensuring stability and reliability in optical applications, our wafers exhibit exceptional optical homogeneity, crucial for precise control of lightwave propagation characteristics.
- Broad Transmission Range: With a wide transmission range spanning from the visible to infrared spectrum, our SAW Grade LiNbO3 Wafers cater to diverse optical and optoelectronic device requirements.
- Significant Electro-Optic and Acousto-Optic Coefficients: These notable coefficients enable advanced applications such as electro-optic modulation and acousto-optic deflection, expanding the utility of our wafers beyond SAW devices.
- Stable Chemical and Physical Properties: Featuring high melting and Curie temperatures, robust mechanical strength, and resistance to moisture absorption, our wafers guarantee long-term stability even in harsh environments.
Applications:
- Communications: Core components in mobile communication devices, SAW filters utilizing our wafers enhance communication quality and efficiency.
- RFID Technology: SAW tags based on our wafers leverage their resonant properties for information storage and transmission in logistics tracking, asset management, and more.
- Sensor Technology: Harnessing the piezoelectric effect and SAW propagation characteristics, high-sensitivity sensors for temperature, pressure, and other parameters are realized.
- Optics & Optoelectronics: Beyond SAW applications, our wafers find use in optical modulators, switches, and other optoelectronic devices, supporting high-speed optical communication and information processing.
Kingwin Optics is committed to providing SAW Grade LiNbO3 Wafers of the highest quality, tailored to meet the exacting needs of our customers across various industries. Contact us today to learn more about how our wafers can empower your next-generation devices and systems.
