Showing 25–32 of 32 results

  • Sapphire Wafers - Tinsan MaterialsSapphire (Al2O3) Wafers - Tinsan Materials

    Sapphire (Al2O3) Wafers

    • Extreme surface hardness (Mohs 9, second only to diamond)
    • Wide optical transmission from 150 nm (UV) to 5.5 μm (MWIR)
    • High thermal conductivity and thermal shock resistance
    • Excellent chemical inertness against acids and alkalis
    • High dielectric strength and electrical insulation properties
  • SBN Crystals (Strontium Barium Niobate, SrxBa1-xNb2O6) - Tinsan MaterialsSBN (Strontium Barium Niobate, SrxBa1-xNb2O6) Crystals - Tinsan Materials

    SBN (Strontium Barium Niobate, SrxBa1-xNb2O6) Crystals

    • Exceptional Photorefractive Effect: Superior for dynamic holography and real-time optical data storage.
    • High Electro-optic Coefficient: Enabling efficient light modulation.
    • Low Optical Damage Threshold: Excellent for high-sensitivity photorefractive applications.
    • Piezoelectric and Pyroelectric Properties: Supporting applications in sensors and transducers.
    • Nonlinear Optical Response: Suitable for second harmonic generation (SHG) and other nonlinear optical processes.
    • Broad Transmission Range: Transparent from visible to near-infrared wavelengths.
  • Silicon Carbide (SiC) Substrates - Tinsan MaterialsSilicon Carbide SiC Substrates - Tinsan Materials

    Silicon Carbide (SiC) Substrates

    • Wide bandgap (3.2 eV for 4H-SiC)
    • High thermal conductivity (~4.9 W/cm·K)
    • Excellent chemical resistance
    • High voltage breakdown strength
    • Radiation hardness
    • Suitable for GaN-on-SiC and epitaxial SiC device growth
  • Strontium Titanate (SrTiO₃) Substrates - Tinsan MaterialsStrontium Titanate SrTiO₃ Substrates - Tinsan Materials

    Strontium Titanate (SrTiO3) Substrates

    • Perfect cubic structure at room temperature
    • High dielectric constant (~300 at room temperature)
    • Low loss tangent
    • Excellent lattice match with perovskite oxides (e.g., YBCO, LSMO, BST)
    • High optical transparency in the visible and near-infrared range
    • Atomically flat surfaces achievable after polishing
  • Titanium Dioxide (TiO2) Single Crystal Substrates - Tinsan MaterialsTitanium Dioxide TiO2 Single Crystal Substrates - Tinsan Materials

    Titanium Dioxide (TiO2) Single Crystal Substrates

    • High Refractive Index: Ideal for optical coatings and photonic crystals.
    • Wide Bandgap: Suitable for ultraviolet photodetectors and photocatalysis.
    • Strong Birefringence: Enhances nonlinear optical effects and polarization control.
    • Excellent Chemical Stability: Resistant to acids and alkalis under normal conditions.
    • High Dielectric Constant: Beneficial for high-k dielectric applications in electronics.
    • Superior Optical Transparency: From visible to mid-infrared wavelengths.
    • Mechanical Strength: Supports demanding manufacturing and processing.
    • Suitable for Epitaxial Growth: Template for oxide thin films such as perovskites.
  • Yttrium Aluminum Oxide (YAlO₃, YAP) Single Crystal Substrates - Tinsan MaterialsYttrium Aluminum Oxide (YAlO₃, YAP) Single Crystals - Tinsan Materials

    Yttrium Aluminum Oxide (YAlO3, YAP) Single Crystal Substrates

    • High Thermal Stability: Suitable for high-temperature environments and laser operations.
    • Excellent Mechanical Strength: Durable and resistant to cracking during processing.
    • Broad Optical Transparency: Ranging from ~230 nm to 5.5 μm.
    • Low Thermal Expansion Coefficient: Reduces thermal stress during device fabrication.
    • High Refractive Index: Beneficial for optical and laser device efficiency.
    • Good Chemical Resistance: Stable against most acids and alkalis under normal conditions.
    • Low Dielectric Loss: Suitable for microwave and RF applications.
    • Efficient Host Crystal: Ideal for rare-earth doping for laser crystals (e.g., Nd:YAP lasers).
  • Zinc Selenide (ZnSe) Single Crystal Substrates - Tinsan MaterialsZinc Selenide (ZnSe) Single Crystal Substrate - Tinsan Materials

    Zinc Selenide (ZnSe) Single Crystal Substrates

    • Broad Infrared Transmission: Covers visible to far-IR regions (0.5–22 μm).
    • High Refractive Index: Suitable for focusing and imaging applications.
    • Low Bulk Absorption: Enables high-power CO₂ laser operation.
    • Excellent Thermal Shock Resistance: Suitable for high-power, high-temperature environments.
    • Chemical Stability: Resistant to moisture and most chemicals in ambient environments.
    • Isotropic Optical Properties: Minimal birefringence effects.
    • High Damage Threshold: Ideal for high-power laser optics and windows.
    • Good Mechanical Strength: Though softer than sapphire, sufficient for most optical setups.
    • Compatible with Anti-Reflection (AR) and Protective Coatings: Enhances performance and durability.
  • Zirconia (ZrO2) Single Crystal Substrates - Tinsan MaterialsZirconia ZrO2 Single Crystal Substrates - Tinsan Materials

    Zirconia (ZrO2) Single Crystal Substrates

    • High Thermal Stability: Outstanding resistance to high temperatures up to 2500°C.
    • Exceptional Mechanical Properties: High hardness, high fracture toughness, and high wear resistance.
    • Excellent Ionic Conductivity: Suitable for solid oxide fuel cell (SOFC) applications.
    • Low Thermal Conductivity: Ideal for thermal barrier coatings.
    • Wide Optical Transmission Range: Transparent from visible to mid-IR (approximately 0.3 – 5 μm depending on doping and phase).
    • Chemical Resistance: Highly resistant to corrosion, oxidation, and chemical attack.
    • Various Crystal Phases Available: Including cubic-stabilized zirconia (YSZ) and tetragonal zirconia.