Orbital Angular Momentum Mux/Demux Module Using Vertically Curved Si Waveguides

T. Amemiya, T. Yoshida, Y. Atsumi, N. Nishiyama, Y. Miyamoto, Y. Sakakibara, S. Arai, 2019 Optical Fiber Communication Conference (OFC 2019), M1C.7, Mar. 2019.