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    • Integrated Polarization Beam Combiner and Depolarizer (IPBCD)     


    LD-PD's Integrated Polarization Beam Combiner and Depolarizer(IPBCD) is used in Raman or Hybrid Raman/ED- FAs.The function is to combine two pump lasers into one,which also has an Isolator to protect pump laser and scram- bling the polarization of light to improve amplifier efficiency and performance within a single,compact-sized cylinder package.This product has low Insertion Loss,low DOP,etc.



    Product model


    Name Model Price
    Integrated Polarization Beam Combiner and Depolarizer (IPBCD)   [PDF]  [RFQ]

    IPBCD-1-1-0
    Stock NO.: A80152340     		[Please inquire]
     Call us 


    Parameter



    Features

    ● Low insertion loss 

    ● High isolation

    ● Low DOP

    Specifications

    Parameter

    Max

    Min

    Specification

    Unit

    Center Wavelength



    1410 ~ 1470

    nm

    Insertion Loss

    √


    0.8

    dB

    Isolation


    √

    20

    dB

    DOP

    √


    10

    %

    Directivity


    √

    50

    dB

    Return Loss


    √

    50

    dB

    TDL

    √


    0.2

    dB

    Operating Temperature Range



    0 ~ +70

    °C

    Storage Temperature Range



    -40 ~ +85

    °C

    Maximum Power Handling



    1500

    mW

    Package Dimension (L*Φ)



    59.2*5.5

    mm

    Notes:

    1. All values referenced without connector.

    2. The input optical polarization direction is aligned to the slow axis.



    Dimension

    Unit mm

    tt.jpg


    Application

    ● Raman Amplifier

    Ordering Info

    tt1.jpg

    Example

    Part number of “IPBCD-1-1-X” represents an IPBCD with:

    ● 1410 - 1470 nm wavelength

    ● 250 μm bare PM fiber

    ● customized connector

    ● The above specifications represent the typical performance of an O-Net Isolator Polarization Beam Combiner Depo- larizer of this category.

    ● Please contact our Sales to discuss your specific requirements.



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