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Home/ Products/ Light Sources/ Coherent Sources/ Single frequency laser/ 1550nm narrow linewidth single frequency laser module 40mW/ 1550nm narrow linewidth single frequency laser module＜20kHz single mode

    • 1550nm narrow linewidth single frequency laser module＜20kHz single mode

    Idealphotonics narrow linewidth semiconductor laser module has the characteristics of ultra-low RIN noise and ultra-narrow linewidth, and is currently widely used in automotive lidar and fiber optic sensor detection systems.

    Product features：Linewidth: ＜20kHz、 Optical power: 16dBm、 RIN noise: -165dBc/Hz @100kHz

    Part Number：MP-NL-1550-40-20k-SA-M

    Application area：Quantum Communication | Fiber Optic Sensing | Coherent Optical Communication | Optical Frequency Standard Transfer | Gravitational Wave Detection

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    Main parameters
  • Core parameters

  • Operating wavelength Lorentz linewidth Output power

    1550nm ＜20kHz 16dBm

  • Dimension Drawing
    • General Parameters

    Specifications

    Parameter

    Min.

    Typical

    Max.

    Unit

    Notes

    wavelength

    1530

    1550

    1570

    Nm

    Customizable

    Operating temperature

    -10


    70

    ℃


    Output power


    16

    17

    dBm

    Customizable

    RIN noise


    -165

    -163

    dBc/Hz   @100kHz


    Operating current


    400

    2000

    mA


    Operating voltage

    4.75

    5

    5.25

    V


    Lorentz linewidth  1


    10

    20

    KHz

    Customizable

    Side Mode Suppression Ratio


    50


    dB


    FM range


    3

    5

    GHz


    Modulation rate

    1

    100

    200

    KHz


    FM linearity


    1%




    Output method

    Optical fiber output（default）

    Connector type

    FC/APC（default）

    Fiber type

    SM/PM

     Note: The line width test solution is a delayed self-heterodyne beat frequency test


    Connector Definition

     614fea54c96e5.jpg

     

    PIN#

    Name

    Function / specifictaion

    1

    Vcc

    Input power 5V/3A, low noise

    2

    Tx(output)

    Data output, RS232/3.3 to5V TTL232 (default)

    3

    Rx(input)

    Data input, RS232/3.3 to5V TTL232 (default)

    4

    Gnd

    Ground

    5

    Gnd

    Ground

    6

    Vcc

    Input power 5V/3A, low noise

    7

    Mod+(input)

    N/A

    8

    Mod-(input)

    N/A

    9

    Enable(input)

    Laser output enable, low level on (default on)

     

    Optional Configurations

    --

    Downloads

    1550nm narrow linewidth single frequency laser module＜20kHz single mode.pdf

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  • Product title: 1550nm narrow linewidth single frequency laser module＜20kHz single mode
  • Product link: https://www.idealphotonics.com/product/detail/757.html

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      • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions

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