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    • 1330nm SM Ultra High power DFB Laser diode


    Centre Wavelength 1330nm, Output power 300 mW, Narrow Linewidth < 1MHz, Tolerance ±1nm, SMF-28E, FC/APC

    Part Number  :  PL-HDFB-1330-B-A81-SA
    Unit Price  :  USD [Please inquire]
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    Recommended

    The PL-HDFB-1330-A-A81 1330nm ultra high DFB Laser diod 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

    1329

    1330

    1331

    nm

    Side Mode Suppression Ratio

    SMSR

    30

    40


    dB

    Threshold Current

    Ith


    40

    100

    mA

    Operating Current

    Iop


    800

    1100

    mA

    Chip output Power

    Pf


    250

    304

    mW

    Quantum Efficiency

    η

    0.08

    0.287


    mW/mA

    Current Tuning Coefficient

    ∆λ/∆I


    0.015


    nm/mA

    Temperature Tuning Coefficient

    ∆λ/∆T


    0.12


    nm/K

    Forward Voltage

    Vf


    1.8

    3

    V

    Thermistor Resistance

    RT

    9.5

    10

    10.5

    KΩ

    Polarization Extinction RatioPER≥1830.3
    		dB

    Thermistor Temp. Coefficient



    -4.4


    %/°C

    Connector

    FC/APC


    Spectrum

    1330nm DFB Laser.png


    L-I Curve

    1330nm DFB Laser1.png

    Tuning characteristics


    1330nm DFB Laser2.png


    Typical Linewidth Measurement(CW,223.935 kHz@25deg,300mA)

    1330nm DFB Laser3.png


    Beam Quality Profiler (2D/3D) 

    D)XRNI6(B736%L%HB68S3.jpg    

    2D 


     ZUYY5)4Z332N5V9_ZJ`JF.png

    3D


    Related

    Name Model Price
    1330nm PM Ultra High power DFB Laser diode [PDF]

    PL-HDFB-1330-B-A81-PA

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    1330nm Ultra High power DFB Laser diode.pdf


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