• high doped erbium-doped fiber

    This Er150-5/125 fiber is a high doped Erbium fiber designed for fiber lasers and amplifiers that require highest core absorption for shortest application lengths. The core refractive index profile is tailored in order to realize a fiber with normal dispersion.

    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#
    Typical parameter

    Er50-5/125

    Er80-5/125

    Er100-5/125

    Er150-5/125

     

    Optical Specs

     

    Cutoff Wavelength

    nm

    ≤1300

    ≤1300

    ≤1400

    ≤1500

    Core NA

    -

    0.26±0.02

    0.26±0.02

    0.26±0.02

    0.26±0.02

    Background Consumption

    @1200nm

    dB/km

    ≤15.0

    ≤15.0

    ≤15.0

    ≤15.0

    Core Absorption

    @1530nm

    dB/m

    50.0±10.0

    80.0±20.0

    100.0±20.0

    150.0±30.0

    Mode Field Diameter

    @1550nm

    µm

    5.0±0.7

    5.0±0.7

    5.0±0.7

    5.0±0.7

     

    Geometric & Mechanical specs

    Cladding diameter

    µm

    125.0±1.0

    125.0±1.0

    125.0±1.0

    125.0±1.0

    Coating diameter

    µm

    245.0±5.0

    245.0±5.0

    245.0±5.0

    245.0±5.0

    Core Concentricity Error

    µm

    ≤0.3

    ≤0.3

    ≤0.3

    ≤0.3

    Cladding shape

    -

    Round

    Round

    Round

    Round

    coating material

    -

    High refractive index coating

    High refractive index coating

    High refractive index coating

    High refractive index coating

    Matrix material

    -

    quartz

    quartz

    quartz

    quartz

    Screening strength

    kpsi

    ≥200

    ≥200

    ≥200

    ≥200

     

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