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  • 1.5 μm Ultra-Low Noise Seed Source

    1.5 μm Ultra-Low Noise Seed Source

    The 1.5 μm ultra-low noise seed source features completely independent intellectual property rights and performance reaching an internationally leading level. It adopts an innovative combined optical and optoelectronic feedback noise suppression scheme, achieving intensity noise lower than −138 dB/Hz in the 1 MHz–100 MHz frequency range, and power stability better than 0.5% over 30 minutes.

    Product Features

    Ultra-Low Intensity Noise
    Excellent Power Stability
    Completely Independent Intellectual Property Rights

    Typical Applications

    Quantum Communication
    Distributed Fiber Sensing
    Coherent Optical Measurement

  • 1.5 μm Ultra-Narrow Linewidth Single-Frequency Seed Source (Hundreds of Hz)

    1.5 μm Ultra-Narrow Linewidth Single-Frequency Seed Source (Hundreds of Hz)

    The 1.5 μm hundred-hertz ultra-narrow linewidth fiber laser is a laser with completely independent intellectual property rights and performance reaching an internationally advanced level. It adopts a special resonant cavity structure design and combines noise suppression and linewidth-narrowing technologies to achieve ultra-narrow linewidth laser output as low as the hundred-hertz level.

    Product Features

    Ultra-Narrow Linewidth
    Low Intensity Noise
    High Environmental Adaptability

    Typical Applications

    High-Precision Fiber Sensing
    Quantum Computing
    Quantum Precision Measurement

  • 2.0 μm High-Reliability Single-Frequency Seed Source

    2.0 μm High-Reliability Single-Frequency Seed Source

    The 2.0 μm DBR (Distributed Bragg Reflector) single-frequency seed source is a high-performance laser device designed for applications requiring high coherence and low noise. It is widely used in quantum information, high-resolution spectroscopy, LiDAR, and nonlinear frequency conversion. Its core advantages include kHz-level narrow linewidth, wide-range mode-hop-free tuning, high-power amplification compatibility, and a compact, environmentally robust design.

    Product Features

    kHz-Level Narrow Linewidth
    Mode-Hop-Free Wide Tuning
    High Power Stability
    Compact Design

    Typical Applications

    Gas Detection
    Quantum Computing
    Quantum Precision Measurement

  • 2.0 μm Industrial Single-Frequency Seed Source

    2.0 μm Industrial Single-Frequency Seed Source

    The 2.0 μm industrial single-frequency seed source is a core device designed for high-coherence, low-noise applications. Its key advantages include kHz-level narrow linewidth, wide mode-hop-free tuning, high-power amplification compatibility, and strong environmental adaptability, making it an ideal light source for quantum technology, gas sensing, and high-power laser systems.

    Product Features

    Stable Power
    Reliable Performance
    Linearly Polarized
    All-Fiber Structure

    Typical Applications

    Medical Applications
    Mid-Infrared Pumping
    LiDAR

  • 2.0 μm Phase-Modulated Fiber Seed Source

    2.0 μm Phase-Modulated Fiber Seed Source

    The 2.0 μm phase-modulated fiber seed source is a precision laser light source designed for the mid-infrared band. It employs advanced phase modulation technology and an all-fiber architecture to achieve stable narrow-linewidth laser output, making it an ideal seed source for building high-performance, high-power fiber laser systems.

    Product Features

    Phase Modulation Technology
    All-Fiber Structure
    Stability and Controllability
    Nonlinear Effect Suppression

    Typical Applications

    LiDAR
    Medical and Material Processing
    Gas Sensing
    Fundamental Research

  • 2.0 μm Point Light Source

    2.0 μm Point Light Source

    The 2.0 μm laser point light source is a miniaturized laser device designed for high-precision spatial positioning, eye safety, and strong environmental adaptability. Its core advantages include eye safety, micrometer-level spot positioning, high peak power, automotive-grade robustness, and multi-wavelength customization, making it a key light source for next-generation LiDAR, precision medical applications, and industrial processing.

    Product Features

    High Beam Quality
    Stable Power
    Polarization-Maintaining Single-Mode Output

    Typical Applications

    Scientific Research
    Experimental Teaching
    Device Testing and Measurement

  • 2.0 μm Ultra-Narrow Linewidth Single-Frequency Laser

    2.0 μm Ultra-Narrow Linewidth Single-Frequency Laser

    The 2.0 μm ultra-narrow linewidth single-frequency laser is a core component of high-precision optical systems. Its key features are extremely narrow linewidth, combined with single-frequency stability and low-noise characteristics, making it especially suitable for high-precision spectroscopy, coherent detection, and related applications.

    Product Features

    Narrow Linewidth
    Low Noise
    High Power Output

    Typical Applications

    High-Precision Spectroscopy
    Coherent Detection
    Medical Applications
    LiDAR

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