LiTaO3 Lithium Tantalate Substrate / Wafer

Introducing our top-tier LiTaO3 Lithium Tantalate Substrates/Wafers!

Product Features:

- Superior quality for exceptional performance and durability

- Reliable materials for all semiconductor and optoelectronic needs

- Promotes optimal functionality and efficiency in projects

Applicable Groups:

- Engineers and researchers in the semiconductor and optoelectronics industry

- Technology companies looking for high-quality substrates for their devices

Applicable Scenarios:

- Fabrication of RF filters, acoustic wave devices, and surface acoustic wave sensors

- Development of MEMS devices, piezoelectric sensors, and electro-optical devices

Cost Performance:

- Competitive pricing for top-tier quality materials

- Long-lasting durability and performance result in cost savings over time

- Value for money with reliable and consistent product quality

Order now for prompt delivery and elevate your projects with our top-tier LiTaO3 Lithium Tantalate Substrates/Wafers!

Lithium tantalate, also known as LiTaO3, is a versatile material that holds a wide range of applications in the fields of electronics and optics. It is a crystalline compound that belongs to the class of ferroelectric materials, with a perovskite structure. Lithium tantalate has unique properties that make it an ideal material for various applications, including its high piezoelectric and electro-optic coefficients.

One of the most common uses of lithium tantalate is in the production of substrates and wafers for RF (radio frequency) SAW (surface acoustic wave) filters. These filters are used in telecommunications, mobile phones, and radar systems to process and filter out specific frequencies. Lithium tantalate substrates offer exceptional performance in RF applications due to their high electromechanical coupling coefficient, low acoustic loss, and excellent temperature stability. They provide precise and efficient filtering of signals in RF devices, ensuring optimal performance and reliability.

In addition to RF SAW filters, lithium tantalate is also used in the manufacturing of optical components and devices. The material’s electro-optic properties make it particularly suitable for applications in the field of optics, including waveguides, modulators, and frequency doublers. Lithium tantalate optical parts are highly transparent in the visible and near-infrared spectra, with low optical loss and exceptional optical quality. They are crucial components in the design and production of optical systems for various applications, such as telecommunications, laser technology, and spectroscopy.

Lithium tantalate substrates and wafers are manufactured using advanced crystal growth techniques, such as the Czochralski method, to produce high-quality single crystals with precise orientation and dimensional control. The crystals are then processed into substrates and wafers with specific thickness, surface finish, and orientation to meet the requirements of different applications. Lithium tantalate substrates are available in different orientations, such as X-cut, Y-cut, and Z-cut, to provide optimal performance in various devices and circuits.

In RF SAW filters, lithium tantalate substrates play a crucial role in the transduction of electrical signals into acoustic waves and vice versa. The high piezoelectric coefficient of lithium tantalate allows for efficient conversion of electrical energy to mechanical energy, enabling the filter to process and manipulate RF signals effectively. The low acoustic loss of lithium tantalate ensures minimal signal attenuation, maintaining signal integrity and fidelity in communication systems.

For optical applications, lithium tantalate optical parts offer exceptional electro-optic properties, allowing for efficient modulation and control of light waves. The material’s electro-optic coefficient enables fast and precise tuning of optical signals, making it suitable for various optical devices and systems. Lithium tantalate waveguides, for example, are used in integrated optics for signal routing and manipulation, while modulators and frequency doublers utilize the material’s electro-optic properties for signal modulation and frequency conversion.

Overall, lithium tantalate substrates, wafers, and optical parts are essential components in the design and production of RF SAW filters and optical devices. Their unique properties, including high piezoelectric and electro-optic coefficients, make them ideal materials for applications in telecommunications, electronics, and optics. With their exceptional performance and reliability, lithium tantalate products continue to drive innovation and advancements in various industries, supporting the development of cutting-edge technologies and systems.

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