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  • Kingwim Optics 20-100μm Ultra Thin LiTaO3 WafersKingwim Optics 20-100μm Ultra Thin LiTaO3 Wafers

    20-100μm Ultra Thin LiTaO3 Wafers

    Ultra-Thin Thickness: The 20-100 μm thickness range enables seamless integration into compact and high-density devices, reducing overall system size and weight.

    Enhanced Piezoelectric Effect: LiTaO3 exhibits a strong piezoelectric response, allowing for efficient energy conversion between mechanical and electrical forms. This makes it ideal for high-sensitivity sensors, actuators, and resonators.

    High Optical Quality: With low optical absorption and scattering, ultra-thin LiTaO3 wafers maintain excellent optical transparency, supporting a broad range of optical applications.

    Temperature Stability: Compared to other piezoelectric materials, LiTaO3 demonstrates good temperature stability, ensuring reliable performance under varying environmental conditions.

    Excellent Acoustic Properties: Its high acoustic velocity and low attenuation make LiTaO3 wafers suitable for surface acoustic wave (SAW) devices operating at high frequencies.

    Surface Flatness and Smoothness: Kingwin Optics’ manufacturing processes ensure a high degree of surface flatness and smoothness, critical for precise device fabrication and performance.

    Applications: Piezoelectric Devices, Optical Devices, Microelectronics, Research and Development, etc.

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  • Kingwim Optics 300-900nm Lithium Niobate On Insulator (LNOI)Kingwim Optics 300-900nm Lithium Niobate On Insulator (LNOI)

    300-900nm Lithium Niobate On Insulator (LNOI)

    High Electro-Optical Coefficient: Facilitates efficient light signal modulation with low power consumption, crucial for high-speed optical modulators in data communication devices.

    Nonlinear Optical Properties: Supports frequency generation (e.g., second-harmonic generation and parametric amplification), enabling wavelength conversion applications.

    Reduced Free-Carrier Effect: Thin film LiNbO3 modulators minimize this effect, enhancing performance.

    Compact Size: Allows for high-density integration.

    Broad Bandwidth and High Data Transfer Rates: Suitable for next-generation communication systems.

    Compliance with CMOS Voltage Drivers: Ensures compatibility with existing technologies.

    Low Power Consumption: Important for energy-efficient applications.

    Thermal Stability: High-performance in varying temperature conditions.

    Ultra-Low Loss Resonators: Ideal for high-frequency optomechanical applications.

    Applications: High-Speed Electro-Optical Modulators, SAW Filters, Wavelength Conversion Devices, Integrated Photonics Devices, etc.

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  • Kingwim Optics 300-900nm Lithium Tantalate On Insulator (LTOI)Kingwim Optics 300-900nm Lithium Tantalate On Insulator (LTOI)

    300-900nm Lithium Tantalate On Insulator (LTOI)

    Integration with Silicon Photonics: Combines the benefits of lithium tantalate with silicon-based platforms for advanced photonics and electronics.

    Efficient Light Modulation: Enabled by the high electro-optic coefficient of lithium tantalate, essential for high-speed data communication.

    High Power and Short Wavelength Suitability: Superior to LNOI for high-power and UV applications.

    High Q Value RF Filters: Effective for creating high-performance RF filters with low temperature coefficient of frequency (TCF), high frequency stability, and efficiency in converting mechanical to electrical energy.

    Increased Operating Frequencies: Supports SAW modes with higher acoustic velocities, meeting the demands of expanding 5G spectrum requirements.

    Thermal Conduction: Excellent thermal properties enhance device performance.

    Applications: High-Speed Data Communication Devices, RF Filters, Wireless Communication, SAW Filters, High-Power Photonic Devices, etc.

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  • Kingwim Optics 5-50 μm LNOI, LTOI, Quartz on SiliconKingwim Optics 5-50 μm LNOI, LTOI, Quartz on Silicon

    5-50 μm LNOI, LTOI, Quartz on Silicon

    LNOI (Lithium Niobate on Insulator):

    Excellent Electro-Optic Properties: LNOI boasts exceptional electro-optic coefficients, making it an ideal material for high-speed modulators, switches, and filters.

    High Nonlinearity: Its high nonlinear optical properties enable efficient frequency conversion and parametric amplification processes.

    Compatibility with CMOS Technology: Compatible with standard CMOS processes, LNOI simplifies integration into complex electronic-photonic systems.

    Wide Transparency Window: Transparent from the visible to the mid-infrared range, LNOI supports a broad range of applications.

     LTOI (Lithium Tantalate on Insulator):

    Enhanced Piezoelectric Response: LTOI exhibits an enhanced piezoelectric effect, ideal for high-sensitivity sensors and actuators.

    Low Optical Loss: With low optical absorption and scattering, LTOI ensures minimal signal degradation in optical devices.

    Temperature Stability: Compared to LNOI, LTOI demonstrates superior temperature stability, critical for applications requiring precise control.

    Excellent Acoustic Properties: Ideal for surface acoustic wave (SAW) devices, LTOI supports high-frequency acoustic wave propagation.

    Quartz on Silicon:

    Ultra-High Purity: Quartz on Silicon features ultra-high purity SiO2, ensuring exceptional chemical and thermal stability.

    Low Thermal Expansion: With a low coefficient of thermal expansion, it minimizes thermal stress and distortion in temperature-varying environments.

    Excellent Optical Transparency: Highly transparent across the UV to IR spectrum, making it suitable for optical windows, lenses, and filters.

    Excellent Electrical Insulation: Quartz’s inherent electrical insulation properties protect electronic components from electrical interference.

    Applications: Optical Modulators, Piezoelectric Devices, Semiconductor Processing, etc.

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