Author

Kazuya Hayata

Observed names: HAYATA, Kazuya, K. Hayata, Kazuya HAyata, 早田, 和弥

Observed institutions: Sapporo Gakuin University, American Physical Society, Canon (Japan), Hokkaido University, The Physical Society of Japan, The Japan Society of Applied Physics, The Optical Society of Japan, The Institute of Electrical Engineers of Japan, Optica

ORCID: 0000-0003-3892-7314

Observed ORCID: 0000-0003-3892-7314

OpenAlex ID: A5044947779

Multidimensional solitons in quadratic nonlinear media

1993 · K. Hayata, M. Koshiba · Physical Review Letters · 196

Improved Finite-Element Formulation in Terms of the Magnetic Field Vector for Dielectric Waveguides

1985 · M. Koshiba, K. Hayata, et al. · IEEE Transactions on Microwave Theory and Techniques · 123

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Vectorial Finite-Element Method Without Any Spurious Solutions for Dielectric Waveguiding Problems Using Transverse Magnetic-Field Component

1986 · K. Hayata, M. Koshiba, et al. · IEEE Transactions on Microwave Theory and Techniques · 120

Finite-element analysis of quantum wells of arbitrary semiconductors with arbitrary potential profiles

1989 · K. Nakamura, A. Shimizu, et al. · IEEE Journal of Quantum Electronics · 103

Approximate scalar finite-element analysis of anisotropic optical waveguides

1982 · M. Koshiba, K. Hayata, et al. · Electronics Letters · 70

Finite-element formalism for nonlinear slab-guided waves

1988 · K. Hayata, M. Nagai, et al. · IEEE Transactions on Microwave Theory and Techniques · 64

Split-step finite-element method applied to nonlinear integrated optics

1990 · K. Hayata, A. Misawa, et al. · Journal of the Optical Society of America B · 59

Finite-element solution of arbitrarily nonlinear, graded-index slab waveguides

1987 · K. Hayata, M. Koshiba, et al. · Electronics Letters · 59

Algebraic solitary-wave solutions of a nonlinear Schrödinger equation

1995 · K. Hayata, M. Koshiba · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 56

Finite-Element Formulation in Terms of the Electric-Field Vector for Electromagnetic Waveguide Problems

1985 · M. Koshiba, K. Hayata, et al. · IEEE Transactions on Microwave Theory and Techniques · 55

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Approximate Scalar Finite-Element Analysis of Anisotropic Optical Waveguides with Off-Diagonal Elements in a Permittivity Tensor

1984 · M. Koshiba, K. Hayata, et al. · IEEE Transactions on Microwave Theory and Techniques · 52

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Vectorial finite-element method without spurious solutions for dielectric waveguide problems

1984 · M. Koshiba, K. Hayata, et al. · Electronics Letters · 52

Numerical analysis of the absorption and the refractive index change in arbitrary semiconductor quantum-well structures

1992 · K. Nakamura, A. Shimizu, et al. · IEEE Journal of Quantum Electronics · 48

Full vectorial analysis of nonlinear-optical waveguides

1988 · Kazuya Hayata, Masanori Koshiba · Journal of the Optical Society of America B · 47

Finite element formulation for lossy waveguides

1988 · K. Hayata, K. Miura, et al. · IEEE Transactions on Microwave Theory and Techniques · 44

Dark solitons generated by second-order parametric interactions

1994 · K. Hayata, M. Koshiba · Physical Review A · 40

Prediction of unique solitary-wave polaritons in quadratic—cubic nonlinear dispersive media

1994 · K. Hayata, M. Koshiba · Journal of the Optical Society of America B · 37

Enhancement of the guided-wave second-harmonic generation in the form of Cerenkov radiation

1990 · K. Hayata, K. Yanagawa, et al. · Applied Physics Letters · 35

Lateral mode analysis of buried heterostructure diode lasers by the finite-element method

1986 · K. Hayata, M. Koshiba, et al. · IEEE Journal of Quantum Electronics · 34

Vectorial Finite-Element Formulation without Spurious Modes for Dielectric Waveguides

1984 · Masanori Koshiba, K. Hayata, et al. · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 34

Finite-element solution of anisotropic waveguides with arbitrary tensor permittivity

1986 · M. Koshiba, K. Hayata, et al. · Journal of Lightwave Technology · 33

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Modal spot size of axially nonsymmetrical fibres

1986 · K. Hayata, M. Koshiba, et al. · Electronics Letters · 29

Spatial polarization instabilities due to transverse effects in nonlinear guided-wave systems

1990 · K. Hayata, A. Misawa, et al. · Journal of the Optical Society of America B · 28

Modal analysis of the second-harmonic electromagnetic field generated by the Cherenkov effect in optical waveguides

1990 · K. Hayata, T. Sugawara, et al. · IEEE Journal of Quantum Electronics · 28

Numerical study of guided-wave sum-frequency generation through second-order nonlinear parametric processes

1991 · Kazuya Hayata, Masanori Koshiba · Journal of the Optical Society of America B · 27

Works count: 164

Citation count: 2,238

H-index: 26

I10-index: 52