Zelu Wang, Yingjie Liu, Shuai Wang, Yilin Liu, Jiangbing Du, Qinghai Song, Ke Xu. Ultra-compact and broadband 3-dB power splitter based on subwavelength grating at 2-μm. In Optical Fiber Communications Conference and Exhibition, OFC 2021, San Francisco, CA, USA, June 6-10, 2021. pages 1-3, IEEE, 2021. [doi]
Abstract is missing.