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    #38593
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    Hoat Le
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    Manoj Kumar ! thank you a lots ! 🙂

    #27568
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    Hoat Le
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    Hi Alistu .In your file ,This is TDM-GPON netwok simulation . In this system,it use 1 wavelength for downstream and 1 wavelengthfor upstream .I don’t get your point . Can you make it more clear?

    #27550
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    Hoat Le
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    hi shahbaz . ! i’m simulating WDM/TDM PON network .I am failed “upstream”. can you help me ?

    #27549
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    Hoat Le
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    hi shahbaz . ! i’m simulating WDM/TDM PON network .I am failed “upstream”. can you help me ?

    #27460
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    Hoat Le
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    Alistu . I understand. thank you so much !! 🙂

    #27088
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    Hoat Le
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    I don’t open your file because i’m using optisystem 7.0 .But you can refer my file .

    #26900
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    Hoat Le
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    thank you !hope to have been of help .

    #26880
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    Hoat Le
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    i agree comment of you !

    #26878
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    Hoat Le
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    Ravil , i’m researching techniques of this paper .http://www.ripublication.com/irph/ijeee_spl/ijeeev7n2_01.pdf
    please ! who can explain techniques in this paper ? I am researching Intermediate level FWM reduction techniques .
    In block diagram of hybrid modulator , Modulator 1 is Dual -MZM and modulator 2 is AM modulator .
    what is functions of Dual-MZM and AM modulator in this paper ?. Difference between blocks ” input ” of dual-MZM and AM modulator .

    #26877
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    Hoat Le
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    Hi alessandro festa ! yes ! I’ve run with four channel system . what do you have new idea for reduce FWM ?

    #26874
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    Hoat Le
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    Hi Ravil . I am using hybrid modulator . It use to combine dual-drive Mach-zenhder modulator with optical amplitude modulator in optisystem 7.0! Who has any idea for solution above ?

    #26719
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    Hoat Le
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    .

    #25759
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    Hoat Le
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    i’from viet nam ! where do I can buy license ?