In this paper, a reconfigurable optical add/drop multiplexer (ROADM) structure using an Opto-VLSI processor, two arrayed waveguide grating de/multiplexers (AWGs) and a custom-made fiber array is described. The fiber array consist of N pairs of upper and lower fibers, where each pair could function as an add, a drop or a thru multiplexers depending on the hologram generated by the Opto-VLSI processor. Experimental results show that the proposed ROADM structure has an average insertion loss of 5.5 dB for all the functions and a uniformity of 0.3 dB over a wide wavelength range from 1524 nm to 1576 nm. A low drop/thru crosstalk levels of around -40 dB is also demonstrated.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Opto-VLSI based Broadband Reconfigurable Optical Add-Drop Multiplexer


    Beteiligte:
    Xiao, Feng (Autor:in) / Juswardy, Budi (Autor:in) / Alameh, Kamal (Autor:in)


    Erscheinungsdatum :

    01.12.2008


    Format / Umfang :

    292765 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Reconfigurable WDM add/drop multiplexer based on optical switches and fibre Bragg gratings

    Liaw, S.-K. / Ho, K.-P. / Chen, Y.-K. et al. | British Library Online Contents | 1999


    Design and Performance of a Reconfigurable Liquid-Crystal-Based Optical Add/Drop Multiplexer

    Ertel, J. / Helbing, R. / Hoke, C. et al. | British Library Online Contents | 2006


    Reconfigurable all-optical add/drop multiplexer with dynamic gain control function [3552-10]

    Chen, W. / Fei, Y. / Zong, L. et al. | British Library Conference Proceedings | 1998


    Reconfigurable Optical Add/Drop Multiplexer with 23.5 dB Gain using Dual-Pass Amplification Scheme

    Shien-Kuei Liaw, / Ming Hung Chang, / Chun-Jung Wang, | IEEE | 2005