%0 Journal Article %J IEEE Optical Interconnects Conference %D 2015 %T Crosstalk Limitations of Microring-Resonator Based WDM Demultiplexers on SOI %A Jayatilleka, Hasitha %A Caverley, Michael %A Jaeger, Nicolas %A Shekhar, Sudip %A Chrostowski, Lukas %X We determine the radius that maximizes the channel count for microring WDM demultiplexers. By measuring crosstalk, we show channel spacing requirements and calculate maximum aggregate data rates for microring and second-order microring based WDM links. %8 04/2015