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Taiji Sakamoto
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2020 – today
- 2024
- [c71]Manabu Arikawa, Kohki Shibahara, Taiji Sakamoto, Ryota Imada, Kazuhide Nakajima, Yutaka Miyamoto, Emmanuel Le Taillandier de Gabory:
Transoceanic-Class WDM/SDM Transmission of PDM-QPSK Signals over Coupled 12-Core Fiber. OFC 2024: 1-3 - [c70]Akira Kawai, Kohki Shibahara, Masanori Nakamura, Takayuki Kobayashi, Takayoshi Mori, Ryota Imada, Taiji Sakamoto, Yusuke Yamada, Kazuhide Nakajima, Yutaka Miyamoto:
Low-Complexity 4D×D MIMO Equalizer Enabling 2.6-Tb/s/λ SDM Signal Reception over Dynamic Four-Coupled-Core Cabled Transmission Line. OFC 2024: 1-3 - [c69]Takashi Matsui, Taiji Sakamoto, Masaki Wada, Kazuhide Nakajima:
Design guideline for unrepeatered counter-propagating multi-core fiber link. OFC 2024: 1-3 - [c68]Taiji Sakamoto, Masaki Wada, Ryota Imada, Kazuhide Nakajima:
Energy-efficient Cladding-pumped Amplifier for Coupled Multi-core Fiber Transmission. OFC 2024: 1-3 - 2023
- [j5]Han Wang, Takeshi Fujisawa, Takanori Sato, Masaki Wada, Takayoshi Mori, Taiji Sakamoto, Ryota Imada, Takashi Matsui, Kazuhide Nakajima, Kunimasa Saitoh:
Design of PLC E31-E13 and E-LP tapered mode converters using fast quasiadiabatic dynamics. IEICE Electron. Express 20(23): 20230392 (2023) - [c67]Ryota Imada, Taiji Sakamoto, Takayoshi Mori, Yusuke Yamada, Kazuhide Nakajima:
Unique Bending Loss Properties and Design Consideration for Coupled Multi-core Fiber. OFC 2023: 1-3 - [c66]Taiji Sakamoto, Ryota Imada, Kazuhide Nakajima:
Characterization of Coupled Multi-core Fiber Nonlinearity using Modified CW-SPM Method. OFC 2023: 1-3 - 2022
- [j4]Tetsuya Hayashi
, Taiji Sakamoto
Randomly-Coupled Multi-Core Fiber Technology. Proc. IEEE 110(11): 1786-1803 (2022) - [c65]Takeshi Fujisawa, Takayoshi Mori, Junji Sakamoto, Yoko Yamashita, Taiji Sakamoto, Ryota Imada, Ryoto Ima, Takanori Sato, Kei Watanabe, Ryoichi Kasahara, Toshikazu Hashimoto, Kazuhide Nakajima, Kunimasa Saitoh:
Silica-PLC based mode-dependent-loss equalizer for two LP mode transmission. OFC 2022: 1-3 - [c64]Ryota Imada, Taiji Sakamoto, Shinichi Aozasa, Kazuhide Nakajima:
Mode-dependent Gain Reduction in Coupled Multi-core EDF with Smaller Core Pitch. OFC 2022: 1-3 - [c63]Tetsuya Hayashi, Taiji Sakamoto, Roland Ryf, Nicolas K. Fontaine, Mikael Mazur, René-Jean Essiambre, Yusuke Yamada, Haoshuo Chen, Takemi Hasegawa:
Coupled Multi-core Fiber Technologies. OECC/PSC 2022: 1-3 - [c62]Fumikazu Inuzuka, Hiroshi Hasegawa, Kohki Shibahara, Hidenori Takahashi, Takehiro Tsuritani, Kazunori Seno, Naru Nemoto, Emmanuel Le Taillandier de Gabory, Shigeyuki Yanagimachi, Taiji Sakamoto, Kazuhide Nakajima, Masanori Takahashi, Ryuichi Sugizaki, Ryo Nagase, Ken-ichi Sato, Yutaka Miyamoto:
Power-saving Aware SDM Photonic Node with the Throughput Scalable to over Peta bit. OECC/PSC 2022: 1-4 - 2021
- [c61]Saurabh Jain, Taiji Sakamoto, Yongmin Jung, Pranabesh Barua, Ian A. Davidson, John R. Hayes, Kohki Shibahara, T. Mizuno, Yutaka Miyamoto, Kazuhide Nakajima, David J. Richardson:
High Spatial Channel Count Multicore SDM Amplifiers. OFC 2021: 1-3 - 2020
- [j3]Yuto Sagae, Takashi Matsui
Ultra-Low Crosstalk Multi-Core Fiber with Standard 125-μm Cladding Diameter for 10, 000km-Class Long-Haul Transmission. IEICE Trans. Commun. 103-B(11): 1199-1205 (2020) - [c60]Saurabh Jain, Taiji Sakamoto, Yongmin Jung
High Spatial Density 6-Mode 7-Core Fibre Amplifier for C-band Operation. ECOC 2020: 1-3 - [c59]Naoto Sugawara, Takeshi Fujisawa
Modal Amplitude and Phase Estimation of NFP of Six-Mode FMF Based on Artificial Neural Network with the Help of Grey-Wolf-Optimizer. ECOC 2020: 1-4 - [c58]Takeshi Fujisawa, Taiji Sakamoto, Masashi Miyata, Takashi Matsui, Toshikazu Hashimoto, Ryoichi Kasahara, Kazuhide Nakajima, Kunimasa Saitoh:
Wavefront-Matching-Method-Designed Six-Mode-Exchanger Based on Grating-Like Waveguide on Silica-PLC Platform. OFC 2020: 1-3 - [c57]Kodai Nakamura, Takeshi Fujisawa, Taiji Sakamoto, Takashi Matsui, Kazuhide Nakajima, Kunimasa Saitoh:
A Tunable Mode Divider Based on Wavelength Insensitive Coupler using Thermo-Optic Effect for Gain-Equalization in MDM Network. OFC 2020: 1-3 - [c56]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Ryota Imada, Takashi Yamamoto, Kazuhide Nakajima:
Full C-Band and Power Efficient Coupled-Multi-Core Fiber Amplifier. OFC 2020: 1-3 - [c55]Yusuke Yamada, Taiji Sakamoto, Masaki Wada, Saki Nozoe, Yuto Sagae, Yoko Yamashita, Hisashi Izumita, Kazuhide Nakajima, Hiroaki Tanioka:
Spatial Mode Dispersion Control in a Coupled MCF using High Density Cabling Parameters. OFC 2020: 1-3 - [c54]Yoko Yamashita, Takashi Matsui, Masaki Wada, Shinichi Aozasa, Taiji Sakamoto, Kazuhide Nakajima:
Differential Modal Gain Reduction using a Void Inscribed in a Two-Mode-Erbium Doped Fiber. OFC 2020: 1-3
2010 – 2019
- 2019
- [c53]Yongmin Jung, Masaki Wada, Taiji Sakamoto, Saurabh Jain, Ian A. Davidson, Pranabesh Barua, John R. Hayes, Shaif-Ul Alam, Kazuhide Nakajima, David J. Richardson:
High Spatial Density 6-Mode 7-Core Multicore L-Band Fiber Amplifier. OFC 2019: 1-3 - [c52]Misa Kudo, Takeshi Fujisawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima, Kunimasa Saitoh:
A Broadband Mode Divider with Arbitrary Branching Ratio Based on Wavelength-Insensitive Coupler. OFC 2019: 1-3 - [c51]Kazuhide Nakajima, Takashi Matsui, Taiji Sakamoto, Saki Nozoe, Yukihiro Goto:
Progress on SDM Fiber Research in Japan. OFC 2019: 1-3 - [c50]Yuto Sagae, Takashi Matsui, Yoko Yamashita, Masaki Wada, Taiji Sakamoto, Kyozo Tsujikawa, Kazuhide Nakajima:
Multi-Functional Multi-Core Fiber with a Low-Latency Core and Conventional Silica Cores. OFC 2019: 1-3 - [c49]Junya Takano, Takeshi Fujisawa, Takanori Sato, Yusuke Sawada, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima, Kunimasa Saitoh:
Low-Loss and Fabrication-Tolerant Si Four-Wavelength Multiplexer using Higher-Order Mode for 100/400GbE. OFC 2019: 1-3 - [c48]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima:
L-Band Randomly-Coupled 12 Core Erbium Doped Fiber Amplifier. OFC 2019: 1-3 - [c47]Motoki Shirata, Misa Kudo, Takeshi Fujisawa
A Design of Low MDL Scrambling-type PLC 6-mode Multiplexer. OECC/PSC 2019: 1-3 - [c46]Naoto Sugawara, Misa Kudo, Takeshi Fujisawa
3-Mode PLC-Based Mode Dependent Loss Equalizer in MDM Transmission. OECC/PSC 2019: 1-3 - [c45]Masaki Wada, Taiji Sakamoto, Takashi Yamamoto, Shinichi Aozasa, Kazuhide Nakajima:
Low mode dependent gain few-mode EDFA with fiber based mode scrambler. OECC/PSC 2019: 1-3 - 2018
- [j2]Eri Taguchi, Takeshi Fujisawa
A Review of PLC-Based Broadband Two-Mode Multi/Demultiplexer Designed by Wavefront Matching Method. IEICE Trans. Electron. 101-C(7): 518-526 (2018) - [c44]Shinichi Aozasa, Kyozo Tsujikawa, Taiji Sakamoto, Saki Nozoe, Kazuhide Nakajima:
Crosstalk Reduction in Multi-Core Fiber Using Uniform Twist. ECOC 2018: 1-3 - [c43]Taiji Sakamoto, Kunimasa Saitoh, Shota Saitoh, Yoshiteru Abe, Katsuhiro Takenaga, Azusa Urushibara, Masaki Wada, Takashi Matsui
120 Spatial Channel Few-Mode Multi-Core Fibre with Relative Core Multiplicity Factor Exceeding 100. ECOC 2018: 1-3 - [c42]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima:
Recent Progress on SDM Amplifiers. ECOC 2018: 1-3 - [c41]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima:
Power Efficient C-L Band Simultaneous Amplification Technique Using Alternately Mode Assigned Multi-Core EDF. ECOC 2018: 1-3 - 2017
- [j1]Kazuhide Nakajima, Takashi Matsui
Multi-Core Fiber Technology: Next Generation Optical Communication Strategy. IEEE Commun. Stand. Mag. 1(3): 38-45 (2017) - [c40]Takashi Matsui
Zero-Dispersion Wavelength Optimized Single-Mode Multi-Core Fiber for High-Speed Gigabit Ethernet. ECOC 2017: 1-3 - [c39]Takayoshi Mori
Unrepeated LP02 Mode Transmission over 205 km Few-mode Fibre with Selective Mode Excitation. ECOC 2017: 1-3 - [c38]Saki Nozoe, Taiji Sakamoto, Takashi Matsui
125 μm-cladding 2LP-mode and 4-core Multi-core Fibre with Air-hole Structure for Low Crosstalk in C+L Band. ECOC 2017: 1-3 - [c37]Shun Ohta, Takeshi Fujisawa
Mach-Zehnder Mode/Wavelength (De)Multiplexer for WDM/MDM Optical Transmission. ECOC 2017: 1-3 - [c36]Taiji Sakamoto, Takayoshi Mori
Characteristic of Splicing Misalignment Induced Mode Dependent Loss for Coupled Multi-core Fibre. ECOC 2017: 1-3 - [c35]Taiji Sakamoto, Kunimasa Saitoh, Shota Saitoh, Kohki Shibahara, Masaki Wada, Yoshiteru Abe, Azusa Urushibara, Katsuhiro Takenaga, Takayuki Mizuno, Takashi Matsui
High Spatial Density Six-mode Seven-core Fibre for Repeated Dense SDM Transmission. ECOC 2017: 1-3 - [c34]Masaki Wada, Shinichi Aozasa, Taiji Sakamoto, Takayoshi Mori
Gain-Clamped 4-LP mode Erbium Doped Fibre Amplifier with Low Modal Gain Variation. ECOC 2017: 1-3 - [c33]Masaki Wada, Taiji Sakamoto, Takashi Yamamoto, Shinichi Aozasa, Saki Nozoe, Yuto Sagae, Kyozo Tsujikawa, Kazuhide Nakajima:
Full C-band Low Mode Dependent and Flat Gain Amplifier using Cladding Pumped Randomly Coupled 12-core EDF. ECOC 2017: 1-3 - [c32]Shinichi Aozasa, Taiji Sakamoto, Saki Nozoe, Yuto Sagae, Masaki Wada, Takayoshi Mori, Kyozo Tsujikawa, Takashi Yamamoto, Kazuhide Nakajima:
Bending radius dependence of spatial mode dispersion in randomly coupled multi-core fiber. OFC 2017: 1-3 - [c31]Takeshi Fujisawa, Eri Taguchi, Taiji Sakamoto, Takashi Matsui, Yoko Yamashita, Kyozo Tsujikawa, Kazuhide Nakajima, Kunimasa Saitoh:
One chip, PLC three-mode exchanger based on symmetric and asymmetric directional couplers with integrated mode rotator. OFC 2017: 1-3 - [c30]Takeshi Fujisawa, Yoko Yamashita, Taiji Sakamoto, Takashi Matsui, Shuntaro Makino, Kyozo Tsujikawa, Kazuhide Nakajima, Kunimasa Saitoh:
Scrambling-type three-mode multiplexer based on cascaded Y-branch waveguide with integrated mode rotator on PLC platform. OFC 2017: 1-3 - [c29]A. Hasegawa-Urushibara, Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Takashi Yamamoto, Kazuhide Nakajima:
Experimental verification of mode-dependent loss reduction by mode coupling using long-period grating. OFC 2017: 1-3 - [c28]Takayoshi Mori, Taiji Sakamoto, Masaki Wada, A. Urushibara, Takashi Yamamoto, Kazuhide Nakajima:
Strongly-coupled five-mode ring-core fiber for MDM transmission with MIMO DSP. OFC 2017: 1-3 - [c27]Saki Nozoe, Ryohei Fukumoto, Taiji Sakamoto, Takashi Matsui, Yoshimichi Amma, Katsuhiro Takenaga, Kyozo Tsujikawa, Shinichi Aozasa, Kazuhiko Aikawa, Kazuhide Nakajima:
Low crosstalk 125 μm-cladding multi-core fiber with limited air-holes fabricated with over-cladding bundled rods technique. OFC 2017: 1-3 - [c26]Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Masaki Wada, Takashi Yamamoto, Saki Nozoe, Yuto Sagae, Kyozo Tsujikawa, Kazuhide Nakajima:
Randomly-coupled single-mode 12-core fiber with highest core density. OFC 2017: 1-3 - [c25]Taiji Sakamoto, Takayoshi Mori, Masaki Wada, Takashi Yamamoto, Kazuhide Nakajima:
Coupled single-mode multi-core fiber design for long-haul MIMO transmission system. OFC 2017: 1-3 - [c24]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Kazuhide Nakajima:
Coupled 2-LP 6-core EDFA with 125 μm cladding diameter. OFC 2017: 1-3 - 2016
- [c23]Kazuhide Nakajima, Takashi Matsui
Space division multiplexing technology: Next generation optical communication strategy. Kaleidoscope 2016: 1-7 - [c22]Takayoshi Mori, Taiji Sakamoto, Masaki Wada, A. Urushibara, Takashi Yamamoto, Kazuhide Nakajima:
Strongly-coupled two-LP-mode ring-core fiber with optimized index profile considering S-bend model. OFC 2016: 1-3 - [c21]Kotaro Saito, Taiji Sakamoto, Takashi Matsui, Kazuhide Nakajima, Toshio Kurashima:
Side-view based angle alignment technique for multi-core fiber. OFC 2016: 1-3 - [c20]Taiji Sakamoto, Takashi Matsui, Kunimasa Saitoh, S. Saitoh, Katsuhiro Takenaga, Takayuki Mizuno, Yoshiteru Abe, Kohki Shibahara, Yuki Tobita, Shinji Matsuo, Kazuhiko Aikawa, Shinichi Aozasa, Kazuhide Nakajima, Yutaka Miyamoto:
Low-loss and Low-DMD few-mode multi-core fiber with highest core multiplicity factor. OFC 2016: 1-3 - [c19]Taiji Sakamoto, Takayoshi Mori, Masaki Wada, Takashi Yamamoto, Kazuhide Nakajima:
Coupled multi-core fiber design with low spatial mode dispersion coefficient over wide wavelength range. OFC 2016: 1-3 - [c18]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Kazuhide Nakajima:
Differential modal gain reduction of L-band 5-spatial mode EDFA with depressed core structure. OFC 2016: 1-3 - 2015
- [c17]Nobutomo Hanzawa
Demonstration of PLC-based six-mode multiplexer for mode division multiplexing transmission. ECOC 2015: 1-3 - [c16]Takashi Matsui
Design of 125 μm cladding multi-core fiber with full-band compatibility to conventional single-mode fiber. ECOC 2015: 1-3 - [c15]Takayoshi Mori
Experimental evaluation of nonlinear tolerance of two LP mode fibre in optical MIMO transmission. ECOC 2015: 1-3 - [c14]Taiji Sakamoto, Takashi Matsui
Few-mode multi-core fibre with highest core multiplicity factor. ECOC 2015: 1-3 - [c13]Taiji Sakamoto, Takayoshi Mori
Fibre twisting and bending induced mode conversion characteristics in coupled multi-core fibre. ECOC 2015: 1-3 - [c12]Masaki Wada, Taiji Sakamoto, Takayoshi Mori
Channel scrambling and amplification technique with multi-mode EDFA for multi-core transmission system. ECOC 2015: 1-3 - [c11]Takayoshi Mori
Equipartition multiplexing technique for equalizing channel dependent degradation in MDM transmission. OFC 2015: 1-3 - [c10]Kotaro Saito, Takashi Matsui
Multi-core fiber based pluggable add/drop link using rotational connector. OFC 2015: 1-3 - [c9]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori
L-band 2-LP mode EDFA with low modal dependent gain. OFC 2015: 1-3 - 2014
- [c8]Nobutomo Hanzawa
Four-mode PLC-based mode multi/demultiplexer with LP11 mode rotator on one chip for MDM transmission. ECOC 2014: 1-3 - [c7]Takayoshi Mori
Experimental evaluation of modal crosstalk in two-mode fibre and its impact on optical MIMO transmission. ECOC 2014: 1-3 - [c6]Taiji Sakamoto, Takayoshi Mori
Moderately coupled 125-μm cladding 2 LP-mode 6-core fiber for realizing low MIMO-DSP and high spatial density. ECOC 2014: 1-3 - [c5]Takayuki Mizuno, Takayuki Kobayashi
12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization. OFC 2014: 1-3 - [c4]Takayoshi Mori
Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C+L band. OFC 2014: 1-3 - [c3]Takui Uematsu, Nobutomo Hanzawa
PLC-type LP11 mode rotator with single-trench waveguide for mode-division multiplexing transmission. OFC 2014: 1-3 - 2013
- [c2]Takayoshi Mori
Low DMD four LP mode transmission fiber for wide-band WDM-MIMO system. OFC/NFOEC 2013: 1-3 - [c1]Takui Uematsu, Kunimasa Saitoh, Nobutomo Hanzawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Masanori Koshiba:
Low-loss and broadband PLC-type mode (de)multiplexer for mode-division multiplexing transmission. OFC/NFOEC 2013: 1-3
Coauthor Index
[c71] [c70] [c69] [c68] [j5] [c67] [c66] [c65] [c64] [c62] [c61] [j3] [c60] [c59] [c58] [c57] [c56] [c55] [c54] [c53] [c52] [c51] [c50] [c49] [c48] [c47] [c46] [c45] [j2] [c44] [c43] [c42] [c41] [j1] [c40] [c39] [c38] [c37] [c36] [c35] [c34] [c33] [c32] [c31] [c30] [c29] [c28] [c27] [c26] [c25] [c24] [c23] [c22] [c21] [c20] [c19] [c18] [c16] [c14] [c10]
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