125 μm-cladding 2LP-mode and 4-core Multi-core Fibre with Air-hole Structure for Low Crosstalk in C+L Band. - Saki Nozoe; Taiji Sakamoto; Takashi Matsui; Yoshimichi Amma; Katsuhiro Takenaga; Yoshiteru Abe; Kyozo Tsujikawa; Shinichi Aozasa; Kazuhiko Aikawa; Kazuhide Nakajima (ECOC, 2017)

Characteristic of Splicing Misalignment Induced Mode Dependent Loss for Coupled Multi-core Fibre. - Taiji Sakamoto; Takayoshi Mori; Masaki Wada; A. Urushibara; Takashi Yamamoto; Shinichi Aozasa; Saki Nozoe; Yuto Sagae; Kyozo Tsujikawa; Kazuhide Nakajima (ECOC, 2017)

Full C-band Low Mode Dependent and Flat Gain Amplifier using Cladding Pumped Randomly Coupled 12-core EDF. - Masaki Wada; Taiji Sakamoto; Takashi Yamamoto; Shinichi Aozasa; Saki Nozoe; Yuto Sagae; Kyozo Tsujikawa; Kazuhide Nakajima (ECOC, 2017)

Bending radius dependence of spatial mode dispersion in randomly coupled multi-core fiber. - Shinichi Aozasa; Taiji Sakamoto; Saki Nozoe; Yuto Sagae; Masaki Wada; Takayoshi Mori; Kyozo Tsujikawa; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2017)

Low crosstalk 125 μm-cladding multi-core fiber with limited air-holes fabricated with over-cladding bundled rods technique. - Saki Nozoe; Ryohei Fukumoto; Taiji Sakamoto; Takashi Matsui; Yoshimichi Amma; Katsuhiro Takenaga; Kyozo Tsujikawa; Shinichi Aozasa; Kazuhiko Aikawa; Kazuhide Nakajima (OFC, 2017)

Randomly-coupled single-mode 12-core fiber with highest core density. - Taiji Sakamoto; Shinichi Aozasa; Takayoshi Mori; Masaki Wada; Takashi Yamamoto; Saki Nozoe; Yuto Sagae; Kyozo Tsujikawa; Kazuhide Nakajima (OFC, 2017)

Crosstalk Reduction in Multi-Core Fiber Using Uniform Twist. - Shinichi Aozasa; Kyozo Tsujikawa; Taiji Sakamoto; Saki Nozoe; Kazuhide Nakajima (ECOC, 2018)

Progress on SDM Fiber Research in Japan. - Kazuhide Nakajima; Takashi Matsui; Taiji Sakamoto; Saki Nozoe; Yukihiro Goto (OFC, 2019)

Design of hole-assisted fiber based fiber fuse terminator considering area of melted region. - Kyozo Tsujikawa; Nobutomo Hanzawa; Kenji Kurokawa; Saki Nozoe; Takashi Matsui; Kazuhide Nakajima (OECC/PSC, 2019)

Spatial Mode Dispersion Control in a Coupled MCF using High Density Cabling Parameters. - Yusuke Yamada; Taiji Sakamoto; Masaki Wada; Saki Nozoe; Yuto Sagae; Yoko Yamashita; Hisashi Izumita; Kazuhide Nakajima; Hiroaki Tanioka (OFC, 2020)