Yingjie Liu, Zhiyu Li, Shuai Wang, Nan Zhang, Yong Yao, Jiangbing Du, Zuyuan He, Qinghai Song, Ke Xu. Ultra-Compact and Polarization-Insensitive MMI Coupler Based on Inverse Design. In Optical Fiber Communications Conference and Exhibition, OFC 2019, San Diego, CA, USA, March 3-7, 2019. pages 1-3, IEEE, 2019. [doi]
Abstract is missing.