Summary form only given. The conversion of laser phase noise to intensity noise by the effect of group velocity dispersion (GVD) in a single-mode optical fiber is well-known. In fiber links such as analog "supertrunk" CATV links and digital dispersion supported transmission (DST) links which span moderate to long distances at 1.55 /spl mu/m, this effect leads to requirements for narrow source laser linewidths. Previous authors have addressed this problem theoretically using a variety of approximate methods which are generally sufficient for consideration of the above applications. None of these models, however, can account conceptually for the large phase variations which inevitably result from phase diffusion, i.e. the "random walk" of the laser phase. Thus for large linewidths or long fiber lengths they eventually will fail. We have found that the spectral density of intensity variations after propagation in a fiber exhibiting only lowest-order group velocity dispersion has an exact solution in terms of the 4th order correlation function of the input field envelope.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Spectral density of the intensity at the receiver in dispersive fiber links


    Beteiligte:
    Marshall, W.K. (Autor:in) / Crosignani, B. (Autor:in) / Yariv, A. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    156880 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Receiver IC for fiber-optic data links

    Sawai,T. / Kawamura,S. / Sunimoto Electric,Auto Electrics Div.,US | Kraftfahrwesen | 1987


    Receiver IC for Fiber-Optic Data Links

    Kawamura, Seiji / Sawai, Takanori | SAE Technical Papers | 1987


    Third order intermodulation on nonlinear dispersive radio-on-fiber links

    Won, P.C. / Zhang, W. / Williams, J.A.R. | IEEE | 2005


    Generalized Analysis of Subcarrier Multiplexing in Dispersive Fiber-Optic Links Using Mach-Zehnder External Modulator

    Cheng, L. / Aditya, S. / Li, Z. et al. | British Library Online Contents | 2006


    Spectral Analysis of the Temporal Self-Imaging Phenomenon in Fiber Dispersive Lines

    Chantada, L. / Fernandez-Pousa, C. R. / Gomez-Reino, C. | British Library Online Contents | 2006