• Polarization-Maintaining Erbium-Doped Fiber

    This Erbium-doped single-clad PM fiber features a high absorption and high birefringence that make this product the ideal solution for the design of eye-safe PM fiber lasers and amplifiers for a wide range of 1.5 μm applications.

    产品特点High absorption– reduces nonlinear effects、 High birefringence – minimizes stress、 Provides highly efficient energy transfer – minimizing pump power requirements、 Low background losses

    产品货号

    应用领域Ultrafast fiber lasers & amplifiers、 LiDAR、 Second Harmonic Generation、 Medical、 Scientific

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    Sherry

    电话:16628709332

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • 尺寸图
  • Specifications

    PN#/Parameters

    ER7-PM-6/125

    ER14-PM-6/126

    ER30-PM-6/125

    ER50-PM-6/125

    Optical specs

    Cutoff Wavelength

    nm

    ≤1300

    ≤1300

    ≤1300

    ≤1300

    Core NA


    0.22±0.02

    0.22±0.02

    0.26±0.02

    0.26±0.02

    Core Absorption @ 1530 nm

    dB/m

    7.0±2.0

    14.0±3.0

    30.0±3.0

    50.0±5.0

    Birefringence coefficient

    10⁴

    ≥3.5

    ≥3.5

    ≥3.5

    ≥3.5

    Mode Field Diameter@1550nm

    μm

    5.5±1.0

    5.0±1.0

    5.0±1.0

    5.5±1.0

    Cladding diameter

    μm

    125.0±1.0

    125.0±1.0

    125.0±1.0

    125.0±1.0

    Geometric&mechanical specs

    Coating diameter

    μm

    245.0±5.0

    245.0±5.0

    245.0±5.0

    245.0±5.0

    Core Concentricity Error

    μm

    ≤0.5

    ≤0.5

    ≤0.5

    ≤0.5

    Cladding shape


    Circle,Panda

    Circle,Panda

    Circle,Panda

    Circle,Panda

    Coating material

    -

    High refractive index coating

    High refractive index coating

    High refractive index coating

    High refractive index coating

    Matrix material


    SiO2

    SiO2

    SiO2

    SiO2

    Proof Test (kpsi)

    kpsi

    ≥100

    ≥100

    ≥100

    ≥100

     

     


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