Masanori Koshiba

Design of a Compact Two-Mode Multi/Demultiplexer Consisting of Multimode Interference Waveguides and a Wavelength-Insensitive Phase Shifter for Mode-Division Multiplexing Transmission

T. Uematsu, Yuhei Ishizaka, Yuki Kawaguchi et al. · Journal of Lightwave Technology · 2012 · 287 citations

Engineering, Electrical Engineering, Microelectronics +16

Compact Polarization Rotator Based on Surface Plasmon Polariton With Low Insertion Loss

Miwa Komatsu, Kunimasa Saitoh, Masanori Koshiba · IEEE photonics journal · 2012 · 37 citations · Full text

Engineering, Electrical Engineering, Materials Science +17

Optical Waveguide Theory by the Finite Element Method

Masanori Koshiba · IEICE Transactions on Electronics · 2014 · 36 citations · Full text

Engineering, Computational Engineering, Electrical Engineering +17

Limitation on Effective Area of Bent Large-Mode-Area Leakage Channel Fibers

Kunimasa Saitoh, Shailendra K. Varshney, Kaori Sasaki et al. · Journal of Lightwave Technology · 2011 · 31 citations · Full text

Natural Sciences, Materials Science, Finite Element Analysis +16

Tunable Photonic Crystal Fiber Couplers With a Thermo-Responsive Liquid Crystal Resonator

Kunimasa Saitoh, Nikolaos John Florous, Shailendra K. Varshney et al. · Journal of Lightwave Technology · 2008 · 30 citations

Natural Sciences, Materials Engineering, Materials Science +17