%0 Journal Article %J Optics Express %D 2016 %T FSR-free silicon-on-insulator microring resonator based filter with bent contra-directional couplers %A Eid, Nourhan %A Boeck, Robert %A Jayatilleka, Hasitha %A Chrostowski, Lukas %A Shi, Wei %A Jaeger, Nicolas AF %I Optical Society of America %P 29009--29021 %V 24 %9 article