Kunihiro Toge

22 papers Journal 4Unranked 18
YearRankTypeTitle / Venue / Authors
2025 — conf
Compensation for Spatial Resolution Degradation by Chromatic Dispersion and Fibre Disturbance in Relative Distance Measurement OFDR Setup.
ECOC
Tatsuya Okamoto, Daisuke Lida, Kunihiro Toge
2025 — conf
First Field Demonstration of Diagnosis of Aerial Telecom Facilities by Using High-Precision Φ-OTDR DAS.
OFC
Yoshifumi Wakisaka, Hiroshi Takahashi, Takahiro Ishimaru, Daisuke Iida, Keisuke Murakami, Chihiro Kito, Yusuke Koshikiya, Kunihiro Toge
2025 — conf
Impact of Optical Loopback on Backward Crosstalk and Fault Localisation in Multi-Core Fiber Submarine Systems.
ECOC
Atsushi Nakamura, Shingo Ohno, Kunihiro Toge
2025 — conf
Locating Excess Mode-Dependent Loss in Coupled Multi-Core Fibers based on Coherent OTDR.
OFC
Jumpei Hayakawa, Atsushi Nakamura, Shingo Ohno, Kunihiro Toge
2025 — conf
Random and External Twisting Effect on Power Coupling in Bent Coupled Multi-Core Fibres.
ECOC
Shingo Ohno, Atsushi Nakamura, Kunihiro Toge
2025 — conf
Refractive Index Measurement Using FMCW LiDAR.
ECOC
Yuto Kusaka, Takahiro Nagata, Hiroki Yamazaki, Chao Zhang, Fumihiko Ito, Shingo Ohno, Atsushi Nakamura, Kunihiro Toge
2025 — conf
Simultaneous monitoring of 8 fiber routes by means of high-speed switching for time-sharing FDM-DAS.
OFC
Hiroshi Takahashi, Yoshifumi Wakisaka, Takahiro Ishimaru, Chihiro Kito, Keisuke Murakami, Daisuke Iida, Yusuke Koshikiya, Kunihiro Toge
2025 — conf
Vector-based multi-frequency-position phase averaging of Ф-OTDR DAS for large-scale vibration monitoring.
OFC
Yoshifumi Wakisaka, Hiroshi Takahashi, Takahiro Ishimaru, Daisuke Iida, Kunihiro Toge
2020 — conf
Distributed Measurement of Mode Dispersion of SDM Fibers.
OFC
Shingo Ohno, Kunihiro Toge, Daisuke Iida, Tetsuya Manabe
2018 — conf
Modal Attenuation Measurement in Spliced Few Mode Fibre Based on Inter-Modal Brillouin Gain Analysis.
ECOC
Tomokazu Oda, Hiroshi Takahashi, Kunihiro Toge, Tetsuya Manabe
2017 — conf
Distributed Spatial Mode Dispersion Measurement Along Strongly Coupled Multicore Fibre with C-OFDR.
ECOC
Shingo Ohno, Daisuke Iida, Kunihiro Toge, Tetsuya Manabe
2017 — conf
Distributed measurement of single-way inter-modal crosstalk in spliced FMFs based on BOTDA.
OFC
Hiroshi Takahashi, Chihiro Kito, Kunihiro Toge, Tetsuya Manabe, Fumihiko Ito
2017 — conf
Nondestructive characterization of differential mode delay in few-mode fiber link using Rayleigh backscattering spectral shifts.
OFC
Shingo Ohno, Daisuke Iida, Kunihiro Toge, Tetsuya Manabe
2016 — conf
High-frequency distributed acoustic sensing faster than repetition limit with frequency-multiplexed phase-OTDR.
OFC
Daisuke Iida, Kunihiro Toge, Tetsuya Manabe
2016 — conf
Long-range C-OFDR measurement of Rayleigh scatter signature of fiber beyond laser coherence length.
OFC
Shingo Ohno, Daisuke Iida, Kunihiro Toge, Tetsuya Manabe
2015 — conf
Brillouin-based PON monitoring using frequency-swept pump pulse for gain profile distribution compensation along cables.
ECOC
Hiroshi Takahashi, Kunihiro Toge, Chihiro Kito, Tetsuya Manabe
2015 — conf
Demonstration of optical correlation domain reflectometry based on coherence synchronization for long-range measurement.
ECOC
Tatsuya Okamoto, Daisuke Iida, Kunihiro Toge, Tetsuya Manabe
2013 — conf
200-subchannel ultra-high-density frequency division multiplexed coherent otdr with nonlinear effect suppression.
OFC/NFOEC
Hiroyuki Iida, Kunihiro Toge, Fumihiko Ito
2010 J jnl
Novel Optical Fiber Cable with Small Cable Diameter Employing Rollable 20-Fiber Ribbons.
IEICE Trans. Commun.
Kazuo Hogari, Yusuke Yamada, Kunihiro Toge
2006 J jnl
Design and Performance of Low-Loss Submarine Optical Fiber Cable for Long-Distance Submarine Repeaterless Transmission System Employing Remotely Pumped EDF and Distributed Raman Amplification.
IEICE Trans. Commun.
Kunihiro Toge, Kazuo Hogari, Kenji Kurokawa, Nobuyuki Yoshizawa, Tadashi Haibara
2005 J jnl
Design Method for Distributed Raman Amplification Systems Based on Statistical Properties in Optical Fibers.
IEICE Trans. Commun.
Kunihiro Toge, Kazuo Hogari
2005 J jnl
Polarization Mode Dispersion Characteristic of Optical Fiber Ribbons Inserted Tightly into Slots.
IEICE Trans. Commun.
Kunihiro Toge, Kazuo Hogari, Fumihiko Yamamoto, Izumi Sankawa