CY8982 Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP

Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP Description

Potassium Tantalate (KTaO₃) Crystal Substrate (111) in dimensions of 20 x 20 x 0.5 mm DSP is valued for its high dielectric constant, exceptional thermal stability, and low leakage current. The precise (111) orientation ensures uniform epitaxial growth, making it an effective platform for advanced electronic and optical devices. Its polished surfaces support a range of thin-film deposition techniques, contributing to optimised material interfaces.

Manufactured under stringent quality controls, each substrate undergoes thorough inspection to confirm thickness accuracy, surface flatness, and minimal defects. These qualities enable reliable performance in contemporary research, including superconducting applications, quantum computing, and high-frequency electronics. By delivering consistent crystal quality and purity, this substrate assists researchers and engineers in advancing device innovation and technological progress.

Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP Applications

Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP offers an exceptional platform for high-precision applications due to its remarkable dielectric properties and thermal stability. Its well-defined crystal orientation enables consistent thin-film growth, supporting essential electronics, sensors, and optoelectronic devices. These substrates are valued for their reliability and performance, making them essential in a range of industrial, research, and commercial applications.

1. Industrial Applications

·         Used as a stable substrate for thin-film capacitors in high-frequency electronics, ensuring reliable performance at elevated temperatures

·         Integrated into precision sensors for chemical processing, assisting in monitoring and maintaining process quality in petrochemical and manufacturing environments

2. Research Applications

·         Employed for developing advanced photonic devices in academic and R&D labs, leveraging its excellent dielectric properties for optical experiments

·         Utilised to study epitaxial growth techniques for semiconductor layers, enabling scientists to explore novel device architectures and material innovations

3. Commercial Applications

·         Incorporated in telecommunications hardware to enhance signal integrity in wireless modules and next-generation communication systems

·         Adopted in high-performance imaging devices for medical diagnostics, supporting accurate detection and improved overall imaging quality

Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP Packaging

Each Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP is shipped in an anti-static envelope, reinforced with shock-absorbing foam, and sealed to prevent moisture. For optimal integrity, store in a clean, temperature-controlled environment away from direct sunlight. Particle-free gloves and tools are recommended to avoid contamination. Customised packaging solutions, including vacuum-sealing or specialised labeling, are available upon request to meet specific handling and storage requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP FAQs

Q1: What are the key material properties of Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP?

A1: Potassium Tantalate (KTaO3) features a high dielectric constant, a cubic perovskite crystal structure, and excellent thermal stability. With a (111) orientation, it offers a well-defined platform for epitaxial film growth in electro-optical and semiconductor research. This crystal is chemically stable and exhibits low leakage current, making it suitable for advanced device fabrication. Its homogeneous composition ensures consistent optical and electrical properties in demanding applications.

Q2: How should this product be handled and stored?

A2: Because Potassium Tantalate (111) substrates are relatively brittle, they should be handled with clean, lint-free gloves to avoid smudging or surface damage. Store them in a low-humidity, dust-free environment, preferably in their original packaging or an antistatic container. Avoid direct contact with hard surfaces and sudden temperature changes. Proper handling and storage help preserve the substrate’s surface integrity for reliable experimental outcomes.

Q3: Which quality standards and certifications apply to Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP?

A3: These substrates are often produced under ISO 9001 quality management systems to ensure consistent manufacturing processes and meet industry-wide standards. The final product undergoes thorough inspection for thickness tolerance, crystallographic orientation accuracy, and surface finish. Many suppliers also comply with RoHS directives to minimise hazardous substances. Comprehensive documentation and traceability support repeatable performance across diverse commercial and research applications.

Related Information

1. Material Properties and Advantages

Potassium Tantalate Crystal Substrate (111) 20x20x0.5 mm DSP demonstrates remarkable phase stability and low dielectric loss, making it highly suitable for advanced electro-optic devices. The (111) orientation provides enhanced lattice alignment, allowing consistent performance in applications that demand precise control over frequency and polarisation. Due to its inherently stable structure, this substrate can maintain consistent properties even under varying thermal conditions, ensuring reliable results in precision-driven research or production environments.

Integration into optical systems is further facilitated by the crystal’s excellent transparency and uniform surface quality. This combination of attributes not only supports high-speed signal processing but also contributes to minimised distortion caused by scattering or absorption. As a result, components relying on this potassium tantalate crystal substrate benefit from heightened accuracy and improved efficiency, thereby meeting the demands of emerging commercial and industrial technologies.

2. Quality Control Measures

Thorough inspection protocols are implemented at every stage of production to confirm the dimensional accuracy and surface flatness of each potassium tantalate substrate. Sophisticated metrology equipment is used to monitor attributes such as thickness uniformity and crystalline orientation, ensuring each piece demonstrates consistent performance across multiple manufacturing batches. These control measures are essential in preventing microstructural defects that can degrade device dependability.

Strict documentation and traceability requirements help maintain a continuous record of the product’s development path, guaranteeing full oversight of material and process integrity. By keeping a detailed history of each substrate’s fabrication, manufacturers can swiftly identify and resolve any deviations that might affect functionality. This structured approach to quality assurance underscores the commitment to sustaining the precise specifications demanded by leading-edge commercial applications.