Er-doped Continous Wave Fiber Laser

PreciLasers offers a 1530-1605 nm Erbium-doped fiber laser with innovative ASE suppression technology. Maximum output power can be up to 40 W. For low power output, we use traditional diode laser to pump double-clad Erbium-Ytterbium co-doped fiber, which has compact structure and low cost. For higher output power, the maximum output power is 40 W, which can be used in high power applications such as pumping mid-infrared lasers The lasers have excellent beam quality, all fiber configuration, wide emission wavelength.

    Main Specification

     

     

    Model
    EFL-XX-YY1
    Central Wavelength2 , nm
    1530-1535
    1535-1540
    1540-1565
    1565-1580
    Linewidth3 , nm
    <0.5
    <1
    Output Power4 , W
    20
    40
    50
    20
    Beam Quality
    TEM00, M2<1.1
    PER, dB
    Optional Linearly-Polarized , > 18
    Optional Linearly-Polarized , >20 Optional Linearly-Polarized , > 18
    RMS Power Stability, %
    P-P<2%@3hrs , RMS<0.5%@3hrs
    Output Connector
    Collimated Output
    Cooling
    Air Cooling/Water Cooling
    Operation Temperature , →
    15-35
    Power Supply
    50-60Hz , 100-220VAC

    1: XX: Central Wavelength; YY: Output Power;ZZ: Operation Mode.
    2: Central wavelength can be customized.
    3: Typical spectral width less than 1.5 nm and can be customized.
    4: Out power can be customized.

     

    Applications

    Key Features:

    • Excellent Beam Quality:M² <1.1
    • High Output Power:40 W
    • Wide Emission Wavelength:1530-1580 nm
    • Excellent power stability

     

    Applications:

    • Fiber Laser Communication
    • 1530 nm pump laser
    • 15xx nm Raman Pump Laser
    • 15xx nm Tm-doped Pump Laser

     

    Size

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