1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) Crosstalk-managed Transmission with 91.4-b/s/Hz Aggregate Spectral Efficiency

H. Takara, A. Sano, Takayuki Kobayashi, +16

PhotonicsCrosstalk-managed TransmissionSdm TransmissionEngineeringOptical Transmission System +9

Multi-core fiber design and analysis: coupled-mode theory and coupled-power theory

Masanori Koshiba, Kunimasa Saitoh, Katsuhiro Takenaga, +1

Optics Express

Analytical Expression of Average Power-Coupling Coefficients for Estimating Intercore Crosstalk in Multicore Fibers

Masanori Koshiba, Kunimasa Saitoh, Katsuhiro Takenaga, +1

IEEE photonics journal

Correlation LengthElectrical EngineeringEngineeringHigh-performance FiberPhysics +11

A large effective area multi-core fiber with an optimized cladding thickness

Katsuhiro Takenaga, Yoko Arakawa, Y. Sasaki, +4

Optics Express

Design and analysis of large-effective-area heterogeneous trench-assisted multi-core fiber

Jiajing Tu, Kunimasa Saitoh, Masanori Koshiba, +2

Optics Express

12-core × 3-mode Dense Space Division Multiplexed Transmission over 40 km Employing Multi-carrier Signals with Parallel MIMO Equalization

Takayuki Mizuno, Toru Kobayashi, H. Takara, +14

An Investigation on Crosstalk in Multi-Core Fibers by Introducing Random Fluctuation along Longitudinal Direction

Katsuhiro Takenaga, Yoko Arakawa, Shoji Tanigawa, +4

IEICE Transactions on Communications

Length DependencePhotonicsRandom FluctuationEngineeringHigh-performance Fiber +9

High-Spatial-Multiplicity Multicore Fibers for Future Dense Space-Division-Multiplexing Systems

Shoichiro Matsuo, Katsuhiro Takenaga, Y. Sasaki, +9

Journal of Lightwave Technology

409-Tb/s + 409-Tb/s crosstalk suppressed bidirectional MCF transmission over 450 km using propagation-direction interleaving

Akihide Sano, H. Takara, Takayuki Kobayashi, +18

Optics Express

2 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation

Toru Kobayashi, K. Hiraga, Makoto Yamada, +15

Wireless CommunicationsElectrical EngineeringSpread SpectrumEngineeringSdm Transmission +10