Danping Li, Xiangjie Zhao, Cheng Zeng, Ge Gao, Zengzhi Huang, Jinsong Xia. Compact grating coupler for thick silicon nitride. In Optical Fiber Communications Conference and Exhibition, OFC 2016, Anaheim, CA, USA, March 20-24, 2016. pages 1-3, IEEE, 2016. [doi]
Abstract is missing.