CY8468 Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch

Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch Description

Experience exceptional performance and reliability with our Z-cut Lithium Tantalate Crystal (LiTaO3), precision manufactured in a 2-inch diameter. Renowned for its strong piezoelectric and ferroelectric properties, Lithium Tantalate delivers precise frequency response, low dielectric losses, and excellent thermal stability. Its broad transparency range makes it ideal for high-accuracy optical applications and advanced infrared detection.

Each crystal is processed according to strict quality standards that ensure uniform thickness, flatness, and surface finish. This consistent production quality supports crucial implementations in surface acoustic wave (SAW) devices, nonlinear optics, telecom filters, and more. Whether you need robust temperature resistance or stable acoustic performance, our Z-cut LiTaO3 crystal provides the reliability and precision essential for cutting-edge scientific and industrial applications.

Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch Applications

Z-cut, 2-inch diameter Lithium Tantalate (LiTaO3) crystals offer exceptional pyroelectric, piezoelectric, and electro-optic properties, making them a prime choice for high-performance devices. With a large operating temperature range and remarkable thermal stability, these crystals are critical components in applications that demand precise signal control, frequency management, and energy detection. Their robust performance positions LiTaO3 at the forefront of today’s advanced technological solutions.

1. Industrial Applications

·         Piezoelectric Transducers: The crystal’s high piezoelectric coefficient ensures accurate and durable sensors for motion and vibration control in heavy machinery.

·         Laser Q-Switching: Its stable thermal profile supports consistent, high-energy pulsing for precise material processing and drilling operations.

2. Research Applications

·         Nonlinear Optics: Z-cut LiTaO3 enables efficient frequency conversion experiments for advanced laser development and optical studies.

·         Advanced Sensing: Its strong electro-optic effect makes it ideal for prototyping next-generation sensors for temperature, pressure, and radiation detection.

3. Commercial Applications

·         IR Detectors: The crystal’s pyroelectric characteristics allow reliable and sensitive infrared detection in consumer devices.

·         Optical Waveguides: Lithium Tantalate’s low optical loss and stable refractive index make it suitable for integrated photonics solutions in telecommunications equipment.

Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch Packaging

Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch, is sealed in an anti-static pouch to protect against electrostatic discharge. A foam-lined box shields against shock and vibration. The crystal is stored in a temperature- and humidity-controlled environment to preserve optical properties. A cleanroom-compatible film covering prevents dust contamination. Customisable labelling, barcoding, and packaging configurations are available to meet specific industry or research needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch FAQs

Q1: What are the key material properties of Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch?

A1: Lithium Tantalate Crystal (LiTaO3) in a Z-cut orientation is renowned for its ferroelectric, pyroelectric, and electro-optic properties, making it suitable for optical modulators, sensors, and Surface Acoustic Wave (SAW) devices. This crystal exhibits a high Curie temperature of approximately 605°C, excellent chemical stability, and a significant electro-optic coefficient. Typically, the optical transmission range spans from near-UV to mid-IR, and the 2-inch diameter wafer form ensures uniform thickness and consistent material performance.

Q2: How should this product be handled and stored?

A2: Due to the brittleness and precise crystallographic orientation of LiTaO3 Z-cut wafers, careful handling is essential to prevent chips or cracks. Always wear cleanroom gloves to avoid surface contamination and stow wafers in anti-static containers or carriers for transit. Keep them in a clean, humidity-controlled environment at stable temperatures. Avoid mechanical stress and direct contact with hard surfaces, ensuring minimal vibration or shock to maintain structural integrity.

Q3: Which quality standards and certifications apply to Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch?

A3: These wafers typically conform to stringent manufacturing and inspection criteria to ensure consistent thickness, flatness, and crystallographic orientation. They often meet ISO 9001 quality management and may comply with RoHS (Restriction of Hazardous Substances) guidelines. Many suppliers also adhere to MIL-STD requirements for shock and vibration, ensuring high reliability. Each batch is accompanied by thorough metrology reports, certifying surface quality, clarity, and overall wafer integrity.

Related Information

1. Material Properties and Advantages

Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch is widely recognised for its exceptional electro-optical and piezoelectric properties. It delivers highly efficient signal modulation, precise frequency control, and excellent thermal stability across a broad operational range. Engineers often select this crystal type for advanced optical applications due to its significant refractive index homogeneity, making it a preferred choice for creating robust synchronisation in laser systems.

Additionally, the material’s inherent combination of low acoustic losses and high pyroelectric constants contributes to superior performance in acousto-optic devices. Designers rely on its stable dielectric behaviour to produce accurate results even under fluctuating environmental conditions. This reliability has made LiTaO3 Z-cut crystals indispensable in numerous communication networks and sensor technologies.

2. Applications in Advanced Industries

Various high-tech fields benefit from the capabilities of Lithium Tantalate Crystal (LiTaO3) Z-cut, Dia. 2 inch. In wireless infrastructure, it supports the development of sensitive surface acoustic wave (SAW) filters, helping to manage signal isolation and frequency selection with remarkable precision. Sophisticated photonic systems further leverage its electro-optical coefficients for ultra-fast switching and robust phase modulation in laser-based instruments.

Newly emerging medical devices and imaging technologies also place trust in the crystal’s dependable performance. By harnessing its stable pyroelectric response, diagnostic equipment achieves enhanced signal detection and improved image clarity. The crystal’s compact 2-inch diameter form factor simplifies integration into compact setups, enabling advancements in healthcare and life sciences.