[ThB1] Novel Transmission Technologies

9:15 AM - 9:45 AM JST(12:15 AM - 12:45 AM UTC)Invited

[ThB1-1] Spatial Mode Controllable Transmission with Programmable Photonic Processor

○Kohki Shibahara¹, Mitsumasa Nakajima², Kohei Ikeda^3,4, Akira Kawai¹, Toshikazu Hashimoto², Masaya Notomi^3,4, Yutaka Miyamoto¹ (1.NTT Network Innovation Labs., 2.NTT Device Technology Labs., 3.NTT Nanophotonic Center, 4.NTT Basic Research Labs.)

We review recent advances in photonic processor applications to mode-division-multiplexing transmission and demonstrate improved spatial-mode controllability via our on-chip mode permutation technique, enabling seamless switching between weakly- and strongly-coupled transmission regimes.