CY8467 Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm

Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm Description

Our Lithium Tantalate (LiTaO₃) Z-cut crystal, measuring 20×20×1 mm, is a highly efficient ferroelectric substrate known for its exceptional electro-optic, pyroelectric, and piezoelectric properties. The Z-cut orientation ensures optimal performance in applications that require precise control of polarisation, making it ideal for use in optical modulators, surface acoustic wave (SAW) devices, and advanced sensing systems. Its wide transparency range and low dielectric losses further enhance its versatility across various photonics and telecommunications applications.

Manufactured under strict quality standards, each LiTaO₃ crystal undergoes rigorous inspection to guarantee consistently high purity, uniform thickness, and minimal defect levels. This commitment to quality ensures reliable operation, repeatable results, and extended device longevity. Whether for research, industrial, or commercial use, our Z-cut Lithium Tantalate crystal is designed to meet demanding specifications and deliver high performance.

Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm Applications

Lithium Tantalate Crystal (LiTaO3) Z-cut, measuring 20x20x1 mm, stands out for its high chemical stability, strong piezoelectric response, and excellent optical transmission properties. These characteristics make it an essential material for various advanced applications in industrial settings, research, and commercial products. With a unique ability to maintain stable performance under diverse operating conditions, this crystal contributes significantly to the development of innovative devices and systems.

1. Industrial Applications

·        High-frequency surface acoustic wave (SAW) filters for precise signal processing

·        Vibration and pressure sensors leveraging its strong piezoelectric properties

2. Research Applications

·        Advanced optical modulators for studying electro-optic effects

·        Pyroelectric detectors enabling sensitive thermal imaging experimentation

3. Commercial Applications

·        Temperature sensors and IR detectors for consumer electronics

·        Optical components in telecommunication devices offering reliable signal modulation

Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm Packaging

Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm, is packaged in antistatic foam-lined containers to protect against shocks. Each unit is sealed in a clean, moisture-resistant plastic pouch, ensuring minimal contaminants. A silica gel desiccant is included to maintain dryness. For extended storage, keep in a dust-free environment at room temperature and away from direct sunlight. Custom packaging solutions, including additional shielding and labelling, are available to meet specific handling and shipping requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm FAQs

Q1: What are the key material properties of Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm?

A1: Lithium tantalate (LiTaO3) is a ferroelectric crystal with excellent piezoelectric, pyroelectric, and electro-optic properties. A Z-cut orientation ensures precise polarisation axis alignment, making it suitable for optical and acoustic wave applications. For a 20x20x1 mm sample, typical properties include high chemical stability, a relatively low thermal expansion coefficient, and good mechanical strength. Its high transparency and stable performance across a wide temperature range add to its versatility.

Q2: How should this product be handled and stored?

A2: Because Lithium Tantalate is relatively brittle, it should be handled with clean, lint-free gloves to avoid chipping and contamination. Keep the crystal in a protective container, ideally padded, and avoid touching active faces directly. Prevent exposure to rapid temperature changes and high humidity, which may cause stress or degradation. Store the crystal in a clean, stable environment away from direct sunlight or corrosive chemicals.

Q3: Which quality standards and certifications apply to Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm?

A3: For Lithium Tantalate (LiTaO3) Z-cut crystals measuring 20x20x1 mm, relevant quality standards typically include ISO 9001 for manufacturing process consistency and ISO 14001 for environmental responsibility. Additionally, many suppliers ensure compliance with RoHS and REACH regulations to address hazardous substances and safe material handling. These certifications help guarantee product reliability, traceability, and conformity with international safety, environmental, and performance requirements.

Related Information

1. Material Properties and Advantages

Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm exhibits outstanding piezoelectric and pyroelectric properties, making it a preferred choice for precision devices that require stable frequency control. Its Z-cut orientation enables efficient conversion of mechanical signals into electrical outputs, ensuring high sensitivity and low crosstalk in sensor applications. Moreover, the 20x20x1 mm dimensions provide a compact footprint compatible with a variety of mounting and integration requirements, making this crystal an excellent fit for research and industrial setups.

Thanks to its unique thermal stability and chemical resistance, this Lithium Tantalate Crystal can maintain consistent performance over a broad temperature range and in chemically demanding environments. This advantage allows for reliable performance in communication systems, aerospace instruments, and high-end medical devices, where precision and durability are imperative. Additionally, the crystal’s relatively low acoustic losses and strong electromechanical coupling coefficients contribute to its effectiveness in high-frequency filtering applications.

2. Applications in Advanced Industries

Some of the notable uses of Lithium Tantalate Crystal (LiTaO3) Z-cut, 20x20x1 mm are found within the optics and photonics sectors. Leveraging its strong electro-optic coefficients, the crystal is frequently integrated into advanced modulators, phase shifters, and waveguides for telecommunications and laser-based instrumentation. The stability of its refractive index, combined with excellent transparency, supports high-fidelity signal modulation, which is vital in high-speed data transmission and optical sensing systems.

With the Z-cut orientation tailored for enhanced piezoelectric response, the same crystal is also gaining traction in microelectromechanical systems (MEMS), where miniaturised components are required for high-stress applications. From satellite-based navigation modules to detection devices, the 20x20x1 mm Lithium Tantalate Crystal ensures precise energy conversion and provides a lightweight design. This diverse range of capabilities positions it as a leading solution for evolving industries.