Core Selective Switch Supporting 15 Cores Per Port Using Bundled Three 5-Core Fibers. - Yudai Uchida; Tsubasa Ishikawa; Itsuki Urashima; Shoma Murao; Takahiro Kodama; Yasuki Sakurai; Ryuichi Sugizaki; Masahiko Jinno (OFC, 2022)

Single Multicore-Fiber Bidirectional Spatial Channel Network Based on Spatial Cross-Connect and Multicore EDFA Efficiently Accommodating Asymmetric Traffic. - Kyosuke Nakada; Hitoshi Takeshita; Yuki Kuno; Yusuke Matsuno; Itsuki Urashima; Yusuke Shimomura; Yuji Hotta; Tsubasa Sasaki; Yudai Uchida; Kohei Hosokawa; Ryohei Otowa; Rika Tahara; et al. (OFC, 2023)

Polarity and Horizontal-Flipping Management in Multicore-Fiber-Based Optical Devices, Nodes, and Networks. - Rika Tahara; Yudai Uchida; Kyosuke Nakada; Itsuki Urashima; Masahiko Jinno (ONDM, 2023)

Characteristics and System Impact of Multipath Interference in Optical Devices with Short Multicore Fibers for Spatial Channel Networks. - Kyosuke Nakada; Yusuke Matsuno; Yudai Uchida; Masanori Takahashi; Rika Tahara; Takuma Izumi; Ryuichi Sugizaki; Masahiko Jinno (PSC, 2023)

Crosstalk Measurement and Analysis in Core Selective Switch Based Spatial Cross-Connect for Spatial Channel Networks. - Yudai Uchida; Rika Tahara; Kyosuke Nakada; Masahiko Jinno (PSC, 2023)

Bidirectional single-multicore-fiber spatial channel network based on a spatial cross-connect and multicore EDFA that efficiently accommodates asymmetric data traffic. - Kyosuke Nakada; Hitoshi Takeshita; Yuki Kuno; Yusuke Matsuno; Itsuki Urashima; Yusuke Shimomura; Yuji Hotta; Tsubasa Sasaki; Yudai Uchida; Kohei Hosokawa; Ryohei Otowa; Rika Tahara; et al. (JOCN, 2023)

Design, prototyping, and polarity management of all-port flipped 19-core fiber splitters for broadcast-and-select-type spatial cross-connects. - Rika Tahara; Yudai Uchida; Kyosuke Nakada; Ryunosuke Sasaki; Masahiko Jinno (J. Opt. Commun. Netw., 2025)