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    • 1610nm DFB PM Laser diode


    Centre Wavelength 1610nm, Output power 10 mW, Narrow Linewidth < 2MHz, Tolerance ±1nm, PM Fiber, FC/APC

    Part Number  :  PL-DFB-1610-A-A81-PA
    Unit Price  :  USD [Please inquire]
    Lead time  :  in stock
    Inventory quantity   :   [Please inquire]
    Stock NO.   :  A80012350
    Email Us Request for Quotation

    The PL-DFB-1610-A1 1610nm DFB laser diode module made by LD-PD is a cost effective, highly coherent laser source. The DFB laser diode chip is packaged in an industry standard hermetically sealed 14 pin butterfly package with TEC and PD Built in.

    Electrical/Optical Characteristics (Tsub=25°C, CW bias unless stated otherwise)

    Parameter

    Symbol

    Min

    Typ

    Max

    Unit

    Centre Wavelength

    λ

    1609.5

    1610

    1610.5

    nm

    Side Mode Suppression Ratio

    SMSR

    30

    40


    dB

    Threshold Current

    Ith


    20

    30

    mA

    Operating Current

    Iop


    80

    120

    mA

    Chip output Power

    Pf

    10

    15

    30

    mW

    Quantum Efficiency

    η

    0.08

    0.12


    mW/mA

    Current Tuning Coefficient

    ∆λ/∆I


    0.015


    nm/mA

    Temperature Tuning Coefficient

    ∆λ/∆T


    0.12


    nm/K

    Forward Voltage

    Vf


    1.3

    2

    V

    Thermistor Resistance

    RT

    9.5

    10

    10.5

    KΩ

    Thermistor Temp. Coefficient



    -4.4


    %/°C

    Connector

    FC/APC


    Spectrum

    d5baf8a701e7262e5ee39d53d097d3e8.jpg


    L-I Curve

    c88def1c1fae6f07e700ebc0dd0b85f2_720.jpg


    Tuning characteristics

    4c8de050d05e88ce06b0f9b6c52d25fe.png


    DFB Linewidth Testing Result

    2ec685a2b0077bf64f5c081933294289.jpg


    Beam Quality Profiler (2D/3D) 

    D)XRNI6(B736%L%HB68S3.jpg  

    2D


     ZUYY5)4Z332N5V9_ZJ`JF.png

    3D


    Related



    Name Model Price
    1610nm DFB SM Laser diode [PDF]

    PL-DFB-1610-A-A81-SA

    		 [Please inquire]
     Call us 

    Download



    1610nm DFB Laser diode for CO2 Sensing.pdf



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