Katsuhiro Takenaga

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 et al. · 2012 · 311 citations · Full text

Engineering, Communication, Electrical Engineering +16

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

Masanori Koshiba, Kunimasa Saitoh, Katsuhiro Takenaga et al. · Optics Express · 2011 · 279 citations · Full text

Engineering, Electrical Engineering, Computational Electromagnetics +16

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

Masanori Koshiba, Kunimasa Saitoh, Katsuhiro Takenaga et al. · IEEE photonics journal · 2012 · 251 citations · Full text

Engineering, Materials Science, Circuit Theory +13

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

Katsuhiro Takenaga, Yoko Arakawa, Y. Sasaki et al. · Optics Express · 2011 · 150 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +12

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

Jiajing Tu, Kunimasa Saitoh, Masanori Koshiba et al. · Optics Express · 2012 · 149 citations · Full text

Engineering, Electrical Engineering, Electromagnetics +12