Concepedia

Koichi Hirayama

KH

Statistics

Publications

28

Citations

960

H-Index

21

Active since

1989

Affiliations

Kitami Institute of Technology(Current)

Hokkaido University

Muroran Institute of Technology

Georgia Institute of Technology

Toyota Central Research and Development Laboratories (Japan)

Koichi Hirayama is an author at Kitami Institute of Technology specializing in engineering, computational electromagnetics, and photonics.

Top concepts

EngineeringComputational ElectromagneticsPhotonicsOptical PropertiesOptoelectronicsApplied PhysicsAntennaWaveguidesOptical SystemsPhysics

Publications per year

1989–2022

28

Publications

28

A vector finite element method with the high-order mixed-interpolation-type triangular elements for optical waveguiding problems

M. Koshiba, Shinji Maruyama, Koichi Hirayama · Journal of Lightwave Technology · 1994 · 140 citations · Full text

Numerical Analysis, Waveguides, Optical Materials +23

Rigorous electromagnetic analysis of diffractive cylindrical lenses

Koichi Hirayama, Daniel W. Wilson, Elias N. Glytsis et al. · Journal of the Optical Society of America A · 1996 · 96 citations

Method Of Fundamental Solution, Engineering, Physics +10

Design of Optical Circuit Devices Using Topology Optimization Method With Function-Expansion- Based Refractive Index Distribution

Yasuhidé Tsuji, Koichi Hirayama · IEEE Photonics Technology Letters · 2008 · 68 citations

Optical Design, Waveguides, Optical Materials +21

Design of optical circuit devices based on topology optimization

Yasuhidé Tsuji, Koichi Hirayama, Tsuyoshi Nomura et al. · IEEE Photonics Technology Letters · 2006 · 63 citations

Waveguides, Optical Materials, Engineering +19

Rigorous electromagnetic analysis of diffraction by finite-number-of-periods gratings

Koichi Hirayama, Elias N. Glytsis, Thomas K. Gaylord · Journal of the Optical Society of America A · 1997 · 58 citations

Fnp Gratings, Photonics, Transient Grating +13

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