CY9383 Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP

Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP Description

This Magnesium Aluminate (MgAl₂O₄) Crystal Substrate offers exceptional thermal stability, high mechanical strength, and an ideal lattice match for various thin-film technologies. Its (100) orientation and compact 10×10×0.5 mm dimensions make it an excellent choice for advanced research and development in optoelectronics, high-frequency devices, and other sophisticated systems requiring precise crystal alignment. Thanks to its excellent transparency in the visible range, it also serves well in optical applications where clarity and durability are paramount.

Manufactured under stringent quality standards, each substrate undergoes meticulous double-sided polishing (DSP) to ensure a defect-free, ultra-smooth surface that promotes uniform film growth and reliable device performance. The result is a consistently high-quality substrate tailored for demanding applications, delivering both reliability and optimal efficiency.

Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP Applications

Magnesium Aluminate Crystal Substrate, or MgAl2O4 (100) 10x10x0.5 mm DSP, is known for its excellent thermal stability, mechanical strength, and high transparency. These attributes make it a versatile base material for manufacturing processes that demand precision and reliability. Whether used in advanced electronics, chemical processing equipment, or medical devices, this crystal substrate meets the rigorous requirements of industries seeking enhanced performance and consistent results.

1. Electronics and Semiconductor Applications

·         Acts as a stable platform for high-performance microelectronics, resulting in enhanced component reliability

·         Facilitates wafer-level packaging processes, ensuring precise alignment and improved yields

2. Medical and Healthcare Applications

·         Enables the development of durable bio-sensing equipment, providing accurate and consistent measurements

·         Contributes to diagnostic imaging devices where clarity and mechanical integrity are critical

3. Industrial and Manufacturing Applications

·         Supports chemical processing systems due to its resistance to thermal and chemical shocks

·         Serves as a robust insulating layer in advanced industrial machinery, maintaining structural stability under demanding conditions

Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP Packaging

These magnesium aluminate crystal substrates are individually sealed in anti-static pouches lined with foam to prevent mechanical damage. Each package includes a silica gel desiccant to protect against moisture. Store in a clean, low-humidity environment to minimise contamination, and handle with gloves. For customisation, optional vacuum-sealed containers and custom labelling are available. Request additional information as required.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP FAQs

Q1: What are the key material properties of Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP?

A1: Magnesium aluminate crystal substrate, commonly called spinel, offers high mechanical strength, chemical stability, and an optically transparent structure at specific wavelengths. With a lattice parameter closely matching many epitaxial materials, it supports precise thin-film growth. The (100) orientation ensures uniform mechanical and optical properties across the surface. Additionally, spinel exhibits excellent thermal conductivity and a moderate thermal expansion coefficient, allowing stable performance in various commercial and industrial applications.

Q2: How should this product be handled and stored?

A2: Due to the substrate’s hardness and brittle nature, operators should use soft, lint-free gloves to prevent fingerprints and surface damage. Avoid direct contact with hard tools or abrasive materials. Store each piece in a clean, closed container to minimise exposure to dust and contaminants. Maintaining a controlled environment with consistent temperature and humidity helps preserve substrate integrity and reduces the likelihood of micro-cracks that could affect performance.

Q3: Which quality standards and certifications apply to Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP?

A3: Most magnesium aluminate crystal substrates follow recognised international standards such as ISO 9001 for quality management and compliance with RoHS and REACH regulations, ensuring minimal environmental impact. Suppliers often verify substrate crystallinity, surface flatness, and orientation accuracy using advanced metrology tools. These testing procedures confirm that substrates meet strict commercial and industrial criteria for reproducibility. All relevant documentation typically includes material traceability and ensures consistent performance across various applications.

Related Information

1. Material Properties and Advantages

Moulded from a robust crystal structure, the Magnesium Aluminate Crystal Substrate, MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP offers exceptional hardness and stability across a broad temperature range. This compact form factor ensures ease of integration into sensitive optical and electronic assemblies, while its high chemical resistance helps maintain performance in challenging environments. Its low dielectric loss makes it particularly suitable for high-frequency applications, providing a stable base for advanced device fabrication. In addition, the uniform thermal expansion coefficient of this substrate safeguards components from stress-induced defects over repeated cycles of temperature fluctuation.

Translucent in the visible and near-infrared spectrum, this substrate also serves as an excellent platform for thin-film coatings and sensor technologies. Its notable transparency alleviates concerns related to signal interference, rendering it ideal for precise optical measurements. The single-crystal alignment at (100) orientation further enhances its compatibility with epitaxial growth, allowing manufacturers to reliably optimise thin-film layers. From a mechanical standpoint, the substrate’s balanced rigidity and fracture toughness reduce potential damage during handling and processing, ensuring longevity for high-precision devices.

2. Applications in Advanced Industries

Electronics benefit greatly from these substrates, as their excellent surface quality and high melting point support complex semiconductor designs. The MgAl2O4 Crystal Substrate (100) 10x10x0.5 mm DSP enables researchers and engineers to develop high-speed circuits with minimal scattering loss, particularly in microwave and radio-frequency components. Moreover, its low electrical conductivity makes it a dependable insulator for applications demanding stable performance in power modules and control systems. Industries focusing on laser components and photonic devices also rely on this substrate to maintain optical clarity and structural integrity across extended operating intervals.

Alongside the electronics sector, medical equipment manufacturers utilise this substrate in benchtop diagnostic tools for its ability to withstand sterilisation processes without degradation. Aerospace companies leverage the stable thermal characteristics of MgAl2O4 substrates for sensor arrays, ensuring consistent performance during rapid temperature shifts. Its compatibility with a variety of thin-film materials allows for flexible design configurations, making it indispensable in multifaceted R&D projects such as specialised imaging sensors. These characteristics highlight the product’s capability to serve diverse technological needs, reinforcing its essential role in numerous forward-looking applications.