Single Crystal Substrates
Fiber Isolator YIG Film GSGG Wafer Single Crystal Substrates - 3 Inch Diameter, 7.09 g/cm³ Density
High-quality Gadolinium Gallium Garnet (GGG) and Substituted GGG (SGGG) single crystal substrates for magneto-optical film epitaxy. Features 3-inch diameter, 7.09 g/cm³ density, and 1730°C melting point. Ideal for fiber isolators with superior surface quality and precise lattice parameters. SGS certified with 20+ years manufacturing expertise.
Low Optical Losses 7.09g/cm³ Liquid Epitaxy Film SGGG Gd₃Ga₅O₁₂ Substrate - 4 Inch Diameter, <0.1%/cm Loss
SGGG (Gd₃Ga₅O₁₂) crystal substrates optimized for liquid epitaxy with 7.09 g/cm³ density. Features low optical losses 1 GW/cm². Available in and orientations with diameters up to 4 inches for optical communication and magneto-optical applications.
Undoped Silicon Single Crystal Wafer 0.5mm Thickness with 99.999% Purity for Semiconductor Applications
High-purity undoped silicon single crystal wafers manufactured using Czochralski method. Available in diameters 2" to 8" with 0.5mm thickness, featuring resistivity 10²-10⁴ Ω·cm and etch pit density ≤100 cm⁻². Perfect for semiconductor manufacturing with single or double-side polished surfaces and precise crystallographic orientation.
LSAT Single Crystal Substrate 3.868Å Lattice Constant 1840°C Melting Point for Superconducting Devices
High-performance LSAT (La,Sr)(Al,Ta)O3 single crystal substrates with 3.868Å lattice constant and 1840°C melting point. Perfect lattice match for high-temperature superconductors, available in sizes up to Ø2" (50.8mm) with single/double side polishing. Ideal replacement for LaAlO3 and SrTiO3 in advanced research applications.
4 Inch Diameter 800um Thickness Single Crystal Substrates EPI Ready
Product Description: 4 Inch Diameter 800um Thickness Single Crystal Substrates EPI Ready Our Single Crystal Substrates are precision-engineered materials designed to meet the demanding requirements of advanced technological applications. These substrates are manufactured using substituted GGG (Gadolinium Gallium Garnet), which ensures exceptional crystalline quality and performance. With a 3inch diameter, these magneto-optical substrates are ideal for a wide range of optical
1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample
1-2-inch SGGG Substrate, Gadolinium Gallium Garnet Single Crystal, (111) Orientation, for YIG/BIG Magneto-Optical Film Epitaxy, Faraday Rotator R&D Sample The 1-2-inch SGGG single crystal substrate is a small-size high-precision sample designed for research institutes, university laboratories, and corporate R&D departments. Grown by the Czochralski method and processed through orientation, cutting, grinding, and polishing, it is available in (111) and (100) orientations with
3 Inch Diameter GSGG Crystal Wafer For LPE Growth Bi:RIG SGGG Substrates
Product Description: 3 Inch Diameter GSGG Crystal Wafer For LPE Growth Bi:RIG SGGG Substrates Our Single Crystal Substrates are precision-engineered to meet the highest standards in advanced material applications, offering exceptional quality and performance. Designed specifically for use in cutting-edge technologies, these substrates serve as a fundamental platform for semiconductor, electronic, and optical devices. With a dielectric constant of 30, these substrates provide
Length Tolerance ±0.2mm SGGG Garnet Mineralogical Abrasive Material Providing Consistent Results in Industrial Processes
Product Description: The Single Crystal Substrates we offer are meticulously engineered to meet the highest standards of performance and reliability in advanced technological applications. These substrates are crafted from high-quality garnet mineralogical materials, ensuring exceptional structural integrity and uniformity. With a dielectric constant of 30, these substrates provide excellent electrical insulation properties, making them ideal for a variety of electronic an
4-inch SGGG Large-Size Substrate, Gadolinium Gallium Garnet Single Crystal, (111) EPI-Grade Polished, Faraday Rotator for 1.6T/CPO Optical Modules, High-Capacity Magneto-Optical Film Epitaxy
4-inch SGGG Large-Size Substrate, Gadolinium Gallium Garnet Single Crystal, (111) EPI-Grade Polished, Faraday Rotator for 1.6T/CPO Optical Modules, High-Capacity Magneto-Optical Film Epitaxy The 4-inch SGGG large-size substrate is a high-end specification for next-generation high-speed optical communications (1.6T/CPO) and large-scale production lines. With a diameter of 101.6 mm and standard thickness of 800 ± 30 μm (or custom), it is based on large-size single crystal
3-inch SGGG Wafer, Substituted Gadolinium Gallium Garnet, (111) Orientation, EPI Polished, Faraday Rotator Substrate for 400G/800G Optical Module Isolators
3-inch SGGG Wafer, Substituted Gadolinium Gallium Garnet, (111) Orientation, EPI Polished, Faraday Rotator Substrate for 400G/800G Optical Module Isolators The 3-inch SGGG epitaxial substrate is the mainstream specification for Faraday rotator mass production in the optical communications industry. With a diameter of 76.2 mm, standard thickness of 630 ± 30 μm, and (111) orientation, it uses in-house grown large-size SGGG single crystal. Precision-processed and EPI-grade super
LaAlO3 Lanthanum Aluminate Single Crystal Substrate 76.2mm for HTS and GMR Thin Films
LaAlO3 single crystal substrate offers low dielectric loss, excellent lattice matching, and thermal stability. Ideal for epitaxial growth of high-temperature superconducting and giant magnetoresistance thin films. Available in 76.2mm diameter with Ra≤1nm surface finish and customizable orientation.
SGGG Crystal Ca-Mg-Zr Doped Gadolinium Gallium Garnet Substrate 3 Inch 630um for BIG Epitaxial Films
SGGG crystal substrate with Ca-Mg-Zr doping, optimized for bismuth iron garnet epitaxial growth. Offers high optical uniformity, stable lattice constant of 12.497A, low dislocation density, and custom thickness options. Ideal for magneto-optical devices and magnetic refrigeration.
Single Crystal Substrate 12.383A Lattice Constant 0.5mm Thickness EPI Polished Substituted GGG
High-quality single crystal substrate with 12.383A lattice constant and 0.5mm thickness. EPI polished surface, thermal conductivity 7.4W M-1k-1, and customized angle direction. Ideal for YIG/BIG film epitaxial growth. Test report provided.
Single Crystal Substrates 4 Inch Diameter 0.5mm Thickness Custom Angle Direction
High-quality SGGG/GGG single crystal substrates with 12.383A lattice constant, ideal for epitaxial growth of YIG, BIG, and YSGG films. Customizable angle direction, EPI polished, and includes a comprehensive test report for reliable research and industrial applications.
Single Crystal Substrates 0.5mm Thickness 3 Inch Diameter Garnet EPI Polished for YIG Film Growth
High-quality garnet-based single crystal substrates with 0.5mm thickness and up to 3-inch diameter. EPI polished for advanced thin film applications. Features dielectric constant 30, thermal conductivity 7.4W/mK, and Ra≤1nm surface. Customizable angle direction. Includes test report.
Single Crystal Substrates 12.383A Lattice Constant 0.5mm Thickness EPI Polished Up to 3 Inch Diameter
Premium single crystal substrates for YIG and BIG film epitaxial growth. Features 12.383A lattice constant, 0.5mm thickness, EPI polished surface, and dielectric constant of 30. Customizable angle direction. Ideal for semiconductor and optoelectronic applications.
Crystro 3inch SGGG GGG Single Crystal Substrate 4 Inch Diameter No Doped Garnet Magneto Optical
Crystro single crystal substrates are EPI polished garnet substrates for YIG and BIG film epitaxial growth. With 4 inch max diameter, ±0.2mm tolerance, and provided test report, they ensure high quality and precision for magneto optical and magnetic refrigeration applications.
Customized Angle Direction Single Crystal Substrates 4 Inch Diameter SGGG EPI Ready
Customized angle direction single crystal substrates, max 4 inch diameter. EPI polished SGGG with 12.383A lattice constant for YIG/BIG film growth. Test report provided. Thermal conductivity 7.4W M-1k-1. Ideal for epitaxial growth and thin film deposition.
Industrial Grade YSGG Single Crystal Substrate 3 Inch 0.5mm Thickness EPI Polished Garnet
High-quality YSGG single crystal substrate with 12.383A lattice constant and Ra≤1nm surface finish. Ideal for YIG/BIG film epitaxial growth. Customizable angle direction and length tolerance ±0.2mm. Supports magnetic refrigeration applications.
Single Crystal Substrates SGGG GGG 3 Inch Diameter 0.5 mm Thickness EPI Polished No Doped
High purity no doped SGGG/GGG single crystal substrates up to 3 inch diameter with 0.5 mm thickness. EPI polished for epitaxial growth of YIG and BIG films. Lattice constant 12.383A. Test report provided. Custom sizes and angles available.