Synthesis, crystal structure, and structural conversion of Ni molybdate hydrate NiMoO4·nH2O

Kazuo Eda, Yasuyuki Kato, Y. Ohshiro, +2

Journal of Solid State Chemistry

Materials ScienceInorganic ChemistryCrystal StructureInorganic CompoundEngineering +5

Arc-fusion splicing of single-mode fibers 1: Optimum splice conditions

Yasuyuki Kato, Shigeyuki Seikai, Mitsuhiro Tateda

Applied Optics

EngineeringHigh-performance FiberMultimaterial FiberCore EccentricityOptical Properties +8

Effective cutoff wavelength of the LP<inf>11</inf>mode in single-mode fiber cables

Yasuyuki Kato, Ken-ichi Kitayama, Shigeyuki Seikai, +1

IEEE Journal of Quantum Electronics

WaveguidesOptical MaterialsEngineeringAbsorption LossOptical Transmission System +16

Arc-fusion splicing of single-mode fibers 2: A practical splice machine

Yasuyuki Kato, Shigeyuki Seikai, Nori Shibata, +3

Applied Optics

PhotonicsNew Splice MachineEngineeringHigh-performance FiberMultimaterial Fiber +7

Accurate determination of multiple sets of single molecular conductance of Au/1,6-hexanedithiol/Au break junctions by ultra-high vacuum-scanning tunneling microscope and analyses of individual current–separation curves

Ayano Nishikawa, Junichi Tobita, Yasuyuki Kato, +3

Nanotechnology

Design Considerations of Broadband Dual-Mode Optical Fibers

Jun-ichi Sakai, Ken‐ichi Kitayama, Masahiro Ikeda, +1

IEEE Transactions on Microwave Theory and Techniques

PhotonicsOptical MaterialsEngineeringMultimaterial FiberFiber Structure +9

Design considerations for the structural optimization of a single-mode fiber

Ken‐ichi Kitayama, Yasuyuki Kato, Masaharu Ohashi, +2

Journal of Lightwave Technology

EngineeringOptical Transmission SystemMechanical EngineeringFiber OpticsStructural Optimization +15

Taper splice method for single-mode fibers

Akihiko Ishikura, Yasuyuki Kato, Mitsuru Miyauchi

Applied Optics

PhotonicsEngineeringHigh-performance FiberAverage Splice LossFiber Structure +7

Structural optimization for two-mode fiber: Theory and experiment

Ken‐ichi Kitayama, Yasuyuki Kato, Shigeyuki Seikai, +1

IEEE Journal of Quantum Electronics

Optical SignaturesOptical MaterialsEngineeringOptical Transmission SystemMechanical Engineering +16

Transmission characteristics of long spliced graded-index optical fibers at 1.27µm

Ken‐ichi Kitayama, Shigeyuki Seikai, Yasuyuki Kato, +3

IEEE Journal of Quantum Electronics

PhotonicsOptical MaterialsEngineeringSpliced FibersOptical Transmission System +13