1.0µm band supercontinuum generation using photonic crystal fiber and its application as multi-wavelength pulse source. - Takayoshi Mori; Takashi Yamamoto; Kenji Kurokawa; Shigeru Tomita (IEICE Electron. Express, 2010)

Low DMD four LP mode transmission fiber for wide-band WDM-MIMO system. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Takashi Yamamoto; Fumihiko Yamamoto (OFC/NFOEC, 2013)

Experimental evaluation of modal crosstalk in two-mode fibre and its impact on optical MIMO transmission. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Takashi Yamamoto; Fumihiko Yamamoto (ECOC, 2014)

Moderately coupled 125-μm cladding 2 LP-mode 6-core fiber for realizing low MIMO-DSP and high spatial density. - Taiji Sakamoto; Takayoshi Mori; Takashi Yamamoto; Masaki Wada; Fumihiko Yamamoto (ECOC, 2014)

Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C+L band. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Takashi Yamamoto; Fumihiko Yamamoto (OFC, 2014)

Experimental evaluation of nonlinear tolerance of two LP mode fibre in optical MIMO transmission. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Azusa Urushibara; Takashi Yamamoto; Fumihiko Yamamoto (ECOC, 2015)

Fibre twisting and bending induced mode conversion characteristics in coupled multi-core fibre. - Taiji Sakamoto; Takayoshi Mori; Masaki Wada; Takashi Yamamoto; Fumihiko Yamamoto (ECOC, 2015)

Channel scrambling and amplification technique with multi-mode EDFA for multi-core transmission system. - Masaki Wada; Taiji Sakamoto; Takayoshi Mori; Shinichi Aozasa; Takashi Yamamoto; Fumihiko Yamamoto (ECOC, 2015)

Fiber fuse propagation in LPn mode in few-mode fiber. - Nobutomo Hanzawa; Kenji Kurokawa; Kyozo Tsujikawa; Takayoshi Mori; Masaki Wada; Fumihiko Yamamoto (OFC, 2015)

Equipartition multiplexing technique for equalizing channel dependent degradation in MDM transmission. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Takashi Yamamoto; Nobutomo Hanzawa; Fumihiko Yamamoto (OFC, 2015)

L-band 2-LP mode EDFA with low modal dependent gain. - Masaki Wada; Taiji Sakamoto; Shinichi Aozasa; Takayoshi Mori; Takashi Yamamoto; Nobutomo Hanzawa; Fumihiko Yamamoto (OFC, 2015)

Strongly-coupled two-LP-mode ring-core fiber with optimized index profile considering S-bend model. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; A. Urushibara; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2016)

Coupled multi-core fiber design with low spatial mode dispersion coefficient over wide wavelength range. - Taiji Sakamoto; Takayoshi Mori; Masaki Wada; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2016)

Differential modal gain reduction of L-band 5-spatial mode EDFA with depressed core structure. - Masaki Wada; Taiji Sakamoto; Shinichi Aozasa; Takayoshi Mori; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2016)

Unrepeated LP02 Mode Transmission over 205 km Few-mode Fibre with Selective Mode Excitation. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Azusa Urushibara; Takashi Yamamoto; 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)

Gain-Clamped 4-LP mode Erbium Doped Fibre Amplifier with Low Modal Gain Variation. - Masaki Wada; Shinichi Aozasa; Taiji Sakamoto; Takayoshi Mori; Takashi Yamamoto; 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)

Experimental verification of mode-dependent loss reduction by mode coupling using long-period grating. - A. Hasegawa-Urushibara; Takayoshi Mori; Taiji Sakamoto; Masaki Wada; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2017)

Strongly-coupled five-mode ring-core fiber for MDM transmission with MIMO DSP. - Takayoshi Mori; Taiji Sakamoto; Masaki Wada; A. Urushibara; Takashi Yamamoto; 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)

Coupled single-mode multi-core fiber design for long-haul MIMO transmission system. - Taiji Sakamoto; Takayoshi Mori; Masaki Wada; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2017)

Coupled 2-LP 6-core EDFA with 125 μm cladding diameter. - Masaki Wada; Taiji Sakamoto; Shinichi Aozasa; Takayoshi Mori; Takashi Yamamoto; Kazuhide Nakajima (OFC, 2017)

Silica-PLC based mode-dependent-loss equalizer for two LP mode transmission. - Takeshi Fujisawa; Takayoshi Mori; Junji Sakamoto; Yoko Yamashita; Taiji Sakamoto; Ryota Imada; Ryoto Ima; Takanori Sato; Kei Watanabe; Ryoichi Kasahara; Toshikazu Hashimoto; Kazuhide Nakajima; et al. (OFC, 2022)

Stimulated Raman Scattering and Power-over-Fiber Property of Multi-core Fiber. - Kenji Kurokawa; Hiroyuki Iida; Nobutomo Hanzawa; Takaya Oguma; Yoko Yamashita; Takayoshi Mori; Takashi Matsui; Kazuhide Nakajima (OFC, 2022)

Mitigation of Intercore Crosstalk Impact with PPLN-based Optical Spectrum Inversion. - Megumi Hoshi; Kohki Shibahara; Shimpei Shimizu; Takayuki Kobayashi; Takeshi Umeki; Takushi Kazama; Kei Watanabe; Takayoshi Mori; Yusuke Yamada; Kazuhide Nakajima; Yutaka Miyamoto (OECC/PSC, 2022)

Unique Bending Loss Properties and Design Consideration for Coupled Multi-core Fiber. - Ryota Imada; Taiji Sakamoto; Takayoshi Mori; Yusuke Yamada; Kazuhide Nakajima (OFC, 2023)

A method for differential modal delay reduction by using curvature of few-mode optical fiber in high-density cable. - Masashi Kikuchi; Takayoshi Mori; Yusuke Yamada (OFC, 2023)

Long-Haul Unidirectional Transmission over Weakly-Coupled MCF with Distance-Insensitive Inter-Core Skew Spread. - Kohki Shibahara; Megumi Hoshi; Takashi Matsui; Takayoshi Mori; Kazuhide Nakajima; Yutaka Miyamoto (OFC, 2023)

Optical Link Characteristics and Long-Term Stability of High-density Multi-Core Fiber Cables Deployed in the Terrestrial Field. - Yusuke Yamada; Takayoshi Mori; Takashi Matsui; Masashi Kikuchi; Kazuhide Nakajima (OFC, 2023)

Design of PLC E31-E13 and E-LP tapered mode converters using fast quasiadiabatic dynamics. - Han Wang; Takeshi Fujisawa; Takanori Sato; Masaki Wada; Takayoshi Mori; Taiji Sakamoto; Ryota Imada; Takashi Matsui; Kazuhide Nakajima; Kunimasa Saitoh (IEICE Electron. Express, 2023)

Low-Complexity 4D×D MIMO Equalizer Enabling 2.6-Tb/s/λ SDM Signal Reception over Dynamic Four-Coupled-Core Cabled Transmission Line. - Akira Kawai; Kohki Shibahara; Masanori Nakamura; Takayuki Kobayashi; Takayoshi Mori; Ryota Imada; Taiji Sakamoto; Yusuke Yamada; Kazuhide Nakajima; Yutaka Miyamoto (OFC, 2024)

Differential Modal Delay Controlling of 4-LP Mode Optical Fiber by High-Density Cable with Low Cabling Loss. - Masashi Kikuchi; Takayoshi Mori; Yusuke Yamada (OFC, 2024)

Cryptographic Key Generation Using Conventional Single-Mode Fiber and an Optical Time Domain Reflectometer. - Yuto Sagae; Atsushi Nakamura; Takayoshi Mori; Yusuke Koshikiya; Kazuhide Nakajima (OFC, 2024)

Experimental verification of correlation length coefficient by 3-D measurement of optical fibers in high-density cable. - Masashi Kikuchi; Takayoshi Mori; Tomoya Shimizu (OFC, 2025)

Deployment and Installation of Multi-Core Fiber Cable to Terrestrial Field. - Takayoshi Mori; Yusuke Yamada; Masashi Kikuchi; Kazutaka Noto; Takashi Matsui; Kazuhide Nakajima (OFC, 2025)

Full C-band 3317-km 12-Coupled-Core-Fiber Transmission with 266.2-Tbps Capacity Using Field-Installed Fiber-Optic Cable. - Kohki Shibahara; Akira Kawai; Megumi Hoshi; Masanori Nakamura; Takayuki Kobayashi; Ryota Imada; Takayoshi Mori; Taiji Sakamoto; Yusuke Yamada; Kazuhide Nakajima; Munehiko Nagatani; Hitoshi Wakita; et al. (OFC, 2025)

Toward In-Fiber Integrated Optical Signal Control. - Yoko Yamashita; Masaki Wada; Kiyoshi Kamimura; Takayoshi Mori; Takashi Matsui; Kazuhide Nakajima (OFC, 2025)