Takashi Yamamoto

发表

Few-Mode Fibers Supporting More Than Two LP Modes For Mode-Division-Multiplexed Transmission With MIMO DSP

Masaki Wada, Taiji Sakamoto, Fumihiko Yamamoto, 2014, Journal of Lightwave Technology.

Modal Gain Controllable 2-LP-Mode Fiber Amplifier Using PLC Type Coupler and Long-Period Grating

Masaki Wada, Taiji Sakamoto, Fumihiko Yamamoto, 2014, Journal of Lightwave Technology.

Coupled Multicore Fiber Design With Low Intercore Differential Mode Delay for High-Density Space Division Multiplexing

Masaki Wada, Taiji Sakamoto, Fumihiko Yamamoto, 2015, Journal of Lightwave Technology.

Experimental and numerical evaluation of inter-core differential mode delay characteristic of weakly-coupled multi-core fiber.

Masaki Wada, Taiji Sakamoto, Kazuhide Nakajima, 2014, Optics express.

Moderately coupled 125-μm cladding 2 LP-mode 6-core fiber for realizing low MIMO-DSP and high spatial density

Masaki Wada, Taiji Sakamoto, Fumihiko Yamamoto, 2014, 2014 The European Conference on Optical Communication (ECOC).

Twisting-Rate-Controlled 125 μm Cladding Randomly Coupled Single-Mode 12-Core Fiber

Shinichi Aozasa, Masaki Wada, Taiji Sakamoto, 2018, Journal of Lightwave Technology.

Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C+L band

T. Sakamoto, F. Yamamoto, Takayoshi Mori, 2014, OFC 2014.

Differential Mode Delay Managed Transmission Line for WDM-MIMO System Using Multi-Step Index Fiber

Taiji Sakamoto, Shigeru Tomita, Takayoshi Mori, 2012, Journal of Lightwave Technology.

Cladding Pumped Randomly Coupled 12-Core Erbium-Doped Fiber Amplifier With Low Mode-Dependent Gain

Shinichi Aozasa, Masaki Wada, Taiji Sakamoto, 2018, Journal of Lightwave Technology.

Fiber Twisting- and Bending-Induced Adiabatic/Nonadiabatic Super-Mode Transition in Coupled Multicore Fiber

Masaki Wada, Taiji Sakamoto, Kazuhide Nakajima, 2016, Journal of Lightwave Technology.

Group velocity dispersion measurement method using sinusoidally phase-modulated continuous wave light based on cyclic nature of optical waveform change by group velocity dispersion.

T. Sakamoto, S. Tomita, M. Tsubokawa, 2010, Applied optics.

High Capacity WDM Transmission in 1.0 μm Band over Low Loss PCF Using Supercontinuum Source

T. Kurashima, Kenya Suzuki, K. Kurokawa, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

1.0 μm Band, 4.22-THz Spectral Bandwidth WDM Signal Pulse Source Using Photonic Crystal Fibers

T. Kurashima, K. Kurokawa, Takashi Yamamoto, 2008, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.

Low distortion slow light in flat Brillouin gain spectrum by using optical frequency comb.

T. Sakamoto, T. Kurashima, K. Shiraki, 2008, Optics express.

MDL reduction effect of S-bend induced modal coupling in five-mode ring core fiber

T. Sakamoto, K. Nakajima, Takayoshi Mori, 2019, Optical Fiber Technology.

Strongly Coupled Two-LP Mode Ring Core Fiber With Low Effective Index Difference

T. Sakamoto, K. Nakajima, Takayoshi Mori, 2017, Journal of Lightwave Technology.

L-band 2-LP mode EDFA with low modal dependent gain

Shinichi Aozasa, Masaki Wada, Taiji Sakamoto, 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).

Gain-Clamped 4-LP-Mode Erbium-Doped Fiber Amplifier With Low Temporal Gain Variation

T. Sakamoto, K. Nakajima, Takayoshi Mori, 2018, Journal of Lightwave Technology.

Two-LP-Mode Six-Core Cladding Pumped EDFA With High Pump Power Density

T. Sakamoto, K. Nakajima, Takayoshi Mori, 2018, Journal of Lightwave Technology.

Coupled Few-Mode Multicore Fiber With Low Differential Mode Delay Characteristics

T. Sakamoto, K. Nakajima, F. Yamamoto, 2017, Journal of Lightwave Technology.

O-band DWDM transmission over 24 km PCF by using optical frequency comb based multi-carrier source

T. Sakamoto, S. Tomita, K. Kurokawa, 2009, 2009 14th OptoElectronics and Communications Conference.

Full C-band Low Mode Dependent and Flat Gain Amplifier using Cladding Pumped Randomly Coupled 12-core EDF

T. Sakamoto, M. Wada, T. Yamamoto, 2017, 2017 European Conference on Optical Communication (ECOC).

Transmission over large-core few-mode photonic crystal fiber using distance-independent modal dispersion compensation technique.

Shinichi Aozasa, Taiji Sakamoto, Shigeru Tomita, 2011, Optics express.

Strongly-coupled multi-core fiber and its optical characteristics for MIMO transmission systems

Masaki Wada, Taiji Sakamoto, Kazuhide Nakajima, 2017 .

Experimental Verification of Signal Quality Difference Induced by Differential Modal Loss and Modal Crosstalk on Optical MIMO Transmission and its Compensation by Equipartition Multiplexing

Masaki Wada, Taiji Sakamoto, Kazuhide Nakajima, 2016, Journal of Lightwave Technology.

Characteristics of Randomly Coupled 12-core Erbium-Doped Fiber Amplifier

T. Sakamoto, K. Nakajima, M. Wada, 2021, Journal of Lightwave Technology.

Full C-Band and Power Efficient Coupled-Multi-Core Fiber Amplifier

Shinichi Aozasa, Masaki Wada, Taiji Sakamoto, 2020, 2020 Optical Fiber Communications Conference and Exhibition (OFC).

Few-mode fiber technology for mode division multiplexing

Masaki Wada, Taiji Sakamoto, Kazuhide Nakajima, 2017 .

Ultra-Wideband Transmission Over Low Loss PCF

K. Tajima, T. Yamamoto, K. Nakajima, 2009, Journal of Lightwave Technology.