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Gathering Laser

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SHSL series single-frequency high-energy all-solid-state laser

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Equipment features:

▪ LD pump, long lifespan ▪ Adaptive parameter control ▪ Industrial grade 7*24 hour design ▪ High protection level, anti-vibration design
  • Product parameters
  • Application fields
  • 1 

    Parameter Name Indicator Content
    Laser Output Wavelength 1064nm 532nm 355nm
    Output Energy 1-600mJ 1-300mJ 1-200mJ
    Repetition Rate 10-1000Hz
    Average Power Stability RMS ≤2%@8h
    Pulse Width <15ns
    Beam Quality M² <3
    Spot Diameter 1-7mm
    Laser Linewidth (Optional) <100MHz@1064nm
    Frequency Stabilization Performance (Optional) <5MHz@Pulse 1064nm@8h (RMS)
    Synchronization Signal 3.3~5V@50Ω TTL signal, width ≥1us, rising edge ≤50ns, Jitter <2ns
    Communication Protocol RS422
    Cooling Method Water cooling (air cooling available for low power)
    Power Supply 220V AC or 380V AC
    Laser Head Size See attached drawing
    Energy Monitoring Includes seed light, 1064nm amplification stage, 532nm output energy monitoring
    Frequency Scanning Method (Optional) Continuous laser tunable frequency scan
    Scanning Range (Optional) Covers iodine molecule 1104~1111 absorption lines, and there is no mode hopping in the interval
    Frequency Locking Position (Optional) Can be locked to the midpoint and absorption peak of the iodine molecule 1104~1111 absorption edge
    Abnormal Alarm Photoelectric temperature, humidity and water monitoring, abnormal alarm, automatic light shutdown
    Operating Temperature 15~35℃
    Storage Temperature -20~50℃
    Relative Humidity 0~60%
    Vibration Requirements Road transport vibration
  • The SHSL series single-frequency high-energy nanosecond pulse all-solid-state laser is a type of all-solid-state laser with narrow linewidth, high energy, high peak power, and compatibility with frequency stabilization and shifting.

    Technical features: It adopts a modular design, efficiently combining the seed module, frequency stabilization and shifting module, pulse generation module (solid ramp-fire or fiber), and solid high-energy amplification module to form a series of single-frequency solid laser products. Wavelength extension is achieved through OPO, Raman, and frequency doubling technologies, equipped with a power attenuator for continuous power adjustment.

    This product is mature and reliable, making it an ideal single-frequency high-energy high repetition rate laser, widely used in fields such as Doppler coherent wind measurement lidar, Rayleigh lidar, hyperspectral lidar, and long-range laser detection.

    Application fields

    ▪ Long-range laser ranging lidar

    ▪ Wind measurement lidar

    ▪ Space debris observation

    ▪ OPO pump source

    Frequency domain characteristics

    1

    Linewidth: 40MHz@1064nm@15ns

    1

    Frequency stability PV: 3MHz@1064nm@8h

    Structural dimensions

    1

    SHSL-300 laser head dimensions

Key words:

SHSL series single-frequency high-energy all-solid-state laser

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