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  • 974nm 460mW SM Pumping Laser

    Optional peak wavelength, optional output power, and optional FC/APC connector.

    Product features:Single-mode fiber output; high power stability; narrow linewidth characteristic; low noise design; industrial-grade package

    Part Number:MP-FP-974-460-14BF-SM

    Application area:Fiber Amplifier Pumping | Fiber Lasers | Coherent Optical Communication | Fiber Optic Sensing | Quantum Technology

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    Main parameters
  • Core parameters
  • Center Wavelength Output Power

    974nm 460mW

  • Dimension Drawing
  • General Parameters

    Model Parameters

    Parameter

    Symbol

    Min

    Typ

    Max

    Unit

    Center Wavelength

    λ

    973

    -

    981.5

    nm

    Spectral Width

    Δλ

    0.6

    0.8

    2.0

    nm

    Threshold Current

    Ith

    -

    42

    mA

    Operating Current

    Iop

    -

    1000

    mA

    Fiber Output Power

    Pf

    -

    -

    460

    mW

    Wavelength Tuning vs. Temperature

    Δλ/T

    0.01

    nm/°C

    Tracking Ratio (0.1Pop < Pf < Pop)¹

    TR

    0.75

    1.25

    Tracking Error²

    TE

    −25

    25

    PD Monitor Responsivity

    IBF

    1

    5

    μA/mW

    PD Dark Current (VRD = 5 V)

    Id

    0.1

    μA

    Fiber Type

    HI1060

    Forward Voltage

    Vf

    1.8

    2.5

    V

    Thermistor Resistance

    RT

    9.5

    10

    10.5

    Output Connector

    None or FC/APC

     

    HI1060 Fiber Characteristics & Tolerances

    Parameter

    Value

    Cut-off Wavelength

    920 nm

    Maximum Attenuation

    2.1 dB/km

    Cladding Diameter

    125 μm

    Coating Diameter

    250 μm

    Core-Cladding Concentricity Error

    ≤ 0.5 μm

    Mode Field Diameter

    5.9 μm

     

    Pin Definitions

    图片3.png 

    Pin

    Description

    Pin

    Description

    1

    Thermoelectric Cooler (+)

    8

    N/C

    2

    Thermistor

    9

    N/C

    3

    PD Monitor Anode (-)

    10

    Laser Anode (+)

    4

    PD Monitor Cathode (+)

    11

    Laser Cathode (–)

    5

    Thermistor

    12

    N/C

    6

    N/C

    13

    Case Ground

    7

    N/C

    14

    Thermoelectric Cooler (–)

     

    Ordering Information

    产品图尺寸_1400×1500px_详情内容_标准格式图(1).jpg


    Optional Configurations

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    Downloads

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  • Product title: 974nm 460mW SM Pumping Laser
  • Product link: https://www.idealphotonics.com/product/detail/1218.html
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