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    • 1064nm Ultra High power DFB laser diode with Isolator


    Centre Wavelength 1064nm, Power in Fiber 130mW, Narrow Linewidth < 2MHz, Tolerance ±2nm, Fiber+Connector PM980+FC/APC(Slow axis alignment)

    Part Number  :  PL-DFB-1064-D-A81-PA-PD
    Unit Price  :  USD [Please inquire]
    Lead time  :   [Please inquire]
    Inventory quantity   :   [Please inquire]
    Stock NO.   :  
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    The PL-DFB-1064-D-A81-PA-PD 1064nm 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

    1062

    1064

    1066

    nm

    Side Mode Suppression Ratio

    SMSR

    30

    40


    dB

    Threshold Current

    Ith


    40

    50

    mA

    Operating Current

    Iop


    400

    500

    mA

    Power in Fiber

    Pf

    120

    130


    mW

    Quantum Efficiency

    η


    0.24


    mW/mA

    Current Tuning Coefficient

    ∆λ/∆I


    0.004


    nm/mA

    Temperature Tuning Coefficient

    ∆λ/∆T


    0.1


    nm/K

    Forward Voltage

    Vf


    1.92

    3

    V

    Thermistor Resistance

    RT

    9.5

    10

    10.5

    KΩ

    Polarization Extinction Ratio

    PER


    25.3

    ≥18

    dB

    Fiber+Connector

    PM980+FC/APC(Slow   axis alignment)


    Spectrum

    1G1.png


    L-I Curve

    1G4.png

    Tuning characteristics

    1G2.png


    Linewidth Measurement（CW,745kHZ@25deg,200mA) 

    1G3.png


    Beam Quality

    D)XRNI6(B736%L%HB68S3.jpg    

    2D 


     ZUYY5)4Z332N5V9_ZJ`JF.png

    3D


    Polarization Extinction Ratio Test

    1G5.png


    Download



    1064nm Ultra High power DFB laser diode with Isolator.pdf



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