We demonstrate a SOI slotted microring resonator using a multimode interferometer (MMI) coupler. We achieved high bandwidth of 0.25 nm, and a quality factor Q of ∼6000 for rings with a radius of 20 μm.

Additional Metadata
Keywords MMI, ring resonators, silicon on insulator, slot waveguides
Persistent URL dx.doi.org/10.1109/Group4.2013.6644457
Conference 2013 IEEE 10th International Conference on Group IV Photonics, GFP 2013
Citation
Xiong, Y. (Yule), & Ye, W.N. (2013). Slotted silicon microring resonators with multimode interferometer couplers. Presented at the 2013 IEEE 10th International Conference on Group IV Photonics, GFP 2013. doi:10.1109/Group4.2013.6644457