Kristif Prifti Anas Gasser Netsanet M. Tessema Xuwei Xue Ripalta Stabile Nicola Calabretta System Performance Evaluation of a Nanoseconds Modular Photonic Integrated WDM WSS for Optical Data Center Networks. 1-3 2019 OFC https://ieeexplore.ieee.org/document/8696968 conf/ofc/2019 db/conf/ofc/ofc2019.html#PriftiGTXSC19