CY8968 Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP

Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP Description

Potassium Tantalate (KTaO₃) Crystal Substrate (001) 5x10x0.5 mm DSP provides substantial material properties, making it a suitable choice for advanced electronic and photonic applications. Characterised by its high dielectric constant, low dielectric loss, and excellent thermal stability, this substrate ensures reliable operation in rigorous research and industrial settings. Its broad transparency range and minimal scattering enhance efficiency in optical and electro-optical systems, while the precise (001) orientation supports consistent epitaxial growth and thin-film deposition.

Our substrates are produced according to strict quality standards, ensuring uniform thickness, double-sided polish (DSP), and minimal surface roughness for improved device yields. Close control over crystal purity and crystalline structure guarantees consistent product performance across batches, making this potassium tantalate substrate suitable for advanced applications requiring both durability and precision.

Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP Applications

Potassium Tantalate Crystal Substrate (KTaO₃) is recognised for its exceptional structural and electrical characteristics, making it ideal for various technological advancements. Owing to its stable perovskite lattice, it provides a high dielectric constant, excellent thermal stability, and outstanding surface smoothness. Researchers and manufacturers value its ability to optimise device performance in electronics, photonics, and other fields. The 5x10x

0.5 mm DSP format facilitates precise material handling and polished crystal quality.

1. Electronics and Semiconductor Applications

·         Suitable for high-frequency filters due to its stable dielectric properties, ensuring minimal signal loss in advanced circuit designs

·         Used in next-generation transistor platforms, leveraging its smooth surface and consistent electrical characteristics for superior device performance

2. Optical and Photonic Devices

·         Functions as a reliable substrate for optical waveguides, enabling precise light propagation and reduced scattering

·         Enhances the development of advanced electro-optic modulators, thanks to its uniform crystal structure and low defect density

3. Research and Manufacturing Tools

·         Employed in fundamental materials research, providing a reproducible foundation for studying electronic and quantum phenomena

·         Incorporated into precision instrumentation, such as atomic force microscopes, where its polished surface and dimensional accuracy support precise measurements

Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP Packaging

Each Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP is meticulously packaged with moisture-resistant plastic, bubble wrap, and a sturdy box to safeguard against mechanical damage. For proper storage, maintain a stable, low-humidity environment at room temperature. Anti-contamination measures include sealed pouches and individually labelled compartments for traceability. Custom packaging sizes, labeling options, and specialised sealing solutions are available to accommodate specific customer needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP FAQs

Q1: What are the key material properties of Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP?

A1: Potassium Tantalate (KTaO₃) is a perovskite crystal known for its high dielectric constant, excellent optical transparency, and stable cubic lattice structure. Its (001) orientation provides uniformity in epitaxial growth for thin films and device layers. Additionally, it has a low thermal expansion coefficient and high chemical stability, making it suitable for precise electronic, photonic, and electro-optical applications that require low defect densities and consistent physical characteristics.

Q2: How should this product be handled and stored?

A2: Handle Potassium Tantalate substrates with gloved hands or appropriate tweezers to avoid contamination or damage. Store them in clean, sealed containers to protect against dust, moisture, and sudden temperature changes. It is recommended to maintain a controlled environment with stable humidity and temperature levels. Avoid direct contact with hard surfaces or excessive force, as the crystal can be brittle and susceptible to micro-cracking or chipping.

Q3: Which quality standards and certifications apply to Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP?

A3: These substrates are typically manufactured and tested under rigorous quality management systems, such as ISO 9001, to ensure consistent dimensional accuracy, surface finish, and crystallographic orientation. Quality checks often include X-ray diffraction for orientation verification, atomic force microscopy for surface roughness assessment, and visual inspection for chips or inclusions. Such procedures ensure each substrate meets precise specifications for commercial and industrial applications.

Related Information

1. Material Properties and Advantages

Offering a high level of structural precision, the Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP provides sound thermal stability and dielectric properties. This double-side polished substrate maintains a stable crystallographic orientation, ensuring minimal lattice distortion during epitaxial growth processes. Its (001) orientation supports consistent electrical characteristics and reduces the risk of defects, making it a prime choice for research and commercial applications that demand high-performance substrates.

As an exceptionally pure and durable material, this Potassium Tantalate substrate is suitable for low leakage currents and high-temperature tolerance. It exhibits a remarkable capacity to sustain structural integrity under rigorous deposition conditions, enabling consistent device fabrication outcomes. These distinct advantages support projects looking to balance stringent performance requirements and cost-effectiveness in various advanced applications.

2. Applications in Advanced Industries

Due to the substrate’s excellent dielectric behaviour and minimal strain, it sees widespread adoption in modern electronic circuitry and optoelectronic systems. Researchers utilise its stable surface structure to develop thin-film devices with precise layering and controlled interfaces, essential for creating sensitive sensors and high-frequency components. Such stability enhances production yields by lessening the need for frequent calibration or realignment in complex device integrations.

This size specification of 5x10x0.5 mm DSP caters to laboratories and manufacturing facilities that require compact yet high-quality substrates for prototyping and small-scale industrial applications. It is particularly valuable in the development of integrated photonic circuits, advanced detector arrays, and specialised coatings that demand fault-free crystal foundations. By offering both performance consistency and flexibility, the Potassium Tantalate Crystal Substrate (001) 5x10x0.5 mm DSP underlines its pivotal role in supporting rapid technological advancements in civilian and commercial sectors.