Tm-Doped Single-Pass SHG Fiber Laser 865-1030 nm

PreciLasers provides narrow-linewidth, mode-hopping free, frequency-doubled single frequency lasers near 1000nm, based on Tm-doped fiber lasers (TFL-SSHG). It consists of an all-fiber amplifier seeded with single frequency fiber DFB laser, and a single-pass frequency doubling unit with PPLN/PPSLT crystal. Compared with frequency-doubled diode laser, the fiber solution has stable configuration, excellent beam quality (M² <1.1). It remains mode-hopping-free and stable under wide temperature variation and high mechanical vibration.

    Main Specification

    Model
    TL-SSHG-XX-YY-ZZ1
    Central Wavelength1,nm
    920
    935
    960
    975
    Output Power
     , W
    0.5
    1
    2
    2
    Linewidth (100 us), kHz
    <20
    No hopping tuning range, nm
    >0.4
    Beam Quality
    M2< 1.1, TEM00
    PER, dB
    Linear, PER>20dB
    RMS Power Stability, %
    <0.3% RMS@3h
    Power Range
    10%-100%
    Cooling
    Air Cooling/Water Cooling
    Power consumption, W
     
    <200W

     

    1: XX:Central Wavelength,YY: Maximum Output Power, ZZ: Operation Mode
    2: The center wavelength can be customized
    3: High power can be customized

    Applications

    Key Features:

     

    • Narrow Linewidth(<20 kHz)
    • Good Beam Quality (M² <1.1)
    • Stable and Maintainence-free
    • Mode-Hopping Free

    Applications:

    • Laser cooling, trapping, Optical Lattice
    • Pump laser for OPO, Ti:Saphire
    • Biomedical
    • Solar cell processing

    Size

    Size for Air-cooling Version Size for Air-cooling Version
    Size for Water-Cooling Version Size for Water-Cooling Version