Digital Laser Components

NLS-100-32 1×32 Narrow Linewidth Laser

Integration of single-frequency PM fiber laser, large-bandwidth electro-optic modulator, small-signal PM fiber amplifier, beamsplitter, driver and control circuit module

NLS-100-32 1×32 Narrow Linewidth Laser
  • NLS-100-32 1×32 Narrow Linewidth Laser
  • NLS-100-32 1×32 Narrow Linewidth Laser
  • NLS-100-32 1×32 Narrow Linewidth Laser
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    Digital Laser Components

    NLS-100-32 1×32 Narrow Linewidth Laser

    Integration of single-frequency PM fiber laser, large-bandwidth electro-optic modulator, small-signal PM fiber amplifier, beamsplitter, driver and control circuit module

    NLS-100-32 1×32 narrow linewidth laser is a high-performance, multi-channel laser seed source designed for applications in laser phased arrays, coherent synthesis, coherent detection/communication, and spectral synthesis. This narrow linewidth laser integrates a single-frequency PM fiber laser, a large-bandwidth electro-optic phase modulator, a small-signal PM fiber amplifier, a fiber beamsplitter, and driver and control circuit modules. It expands the linewidth of a single-frequency laser from the kHz range to 100GHz and uses multi-stage fiber amplification and fiber beam splitting to output 32 narrow linewidth laser signals.

    The output power and laser linewidth of the 1×32 narrow linewidth laser are adjustable, adapting to various application needs. Its optical signal-to-noise ratio has been verified in coherent synthesis systems to ensure high-quality laser output. This 1×32 narrow linewidth laser is ideal for integration into various laser systems, providing a stable and reliable laser source for high-energy applications.
    Parameters
    Optical Characteristics
    Output power (mW) 1-100
    Power tunability (%) 10-100
    Polarization extinction ratio (dB) >20 (fast axis cut-off)
    Laser wavelength (nm) 1064±2
    Beam quality (M²) < 1.1
    Laser linewidth (GHz) 10-100 (adjustable)
    Relative Intensity Noise (dBm/Hz) < -100
    Optical signal-to-noise ratio (dB) >55
    Optical Output
    Output fiber type PM980
    Output fiber interface FC/APC
    Number of output signals 32
    Pigtail length (m) 1
    Electrical Characteristics
    Input voltage (V) AC220 or DC24
    Communication method RS485
    Environmental Adaptability
    Operating conditions -5 to +45°C, < 90%RH, can be reinforced for special environments
    Storage conditions -20 to +45°C, < 90%RH, can be reinforced for special environments
    Applications
    • High-energy laser phased array/coherent synthesis
      Provides a stable laser array for synthesis.
    • All-vector light field regulated lasers
      Offers precise light field modulation capabilities.
    • Multi-Input Multi-Output (MIMO) lidar/laser communication
      Provides high-quality, multi-channel laser signals.

    NLS-100-32 1×32 narrow linewidth laser is the ideal choice for high-performance laser systems, delivering multiple stable, narrow linewidth laser signals to meet the demands of high-energy laser coherent synthesis and precise control.
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