平山 浩一 HIRAYAMA Koichi

研究者情報
職名 教授
所属 情報通信系
生年月日 1961年09月08日
電話番号 0157-26-9285
ファックス 0157-26-9260
メールアドレス hirakc@mail.kitami-it.ac.jp
学位・学歴・職歴

学位

工学博士(北海道大学) 誘電体導波路不連続の解析法に関する研究 1989

学歴

1984.3 北海道大学工学部電子工学科卒業
1986.3 北海道大学大学院工学研究科修士課程電子工学専攻修了
1989.3 北海道大学大学院工学研究科博士課程電子工学専攻修了

職歴

1989.4-1991.3 釧路工業高等専門学校講師
1991.4-1992.3 釧路工業高等専門学校助教授
1992.4-2004.3 北見工業大学助教授
2004.4- 北見工業大学教授
担当科目・専門分野等
担当授業科目(学部)
情報デザイン・コミュニケーション工学概論 地域未来(2020年度以前入学), 工学系技術者概論, 情報デザイン・コミュニケーション総合工学I 情報デザイン, 回路理論基礎 情報デザイン, 情報デザイン・コミュニケーション総合工学II 情報デザイン, 電子計測 情報デザイン, 電子計測 情報デザイン(2020年度以前入学), コース概論 地域未来
担当授業科目(大学院)
波動情報通信特論I 情報通信, 波動情報通信特論II 情報通信
専門分野
電磁波工学, 光エレクトロニクス
研究テーマ
マイクロ波回路の設計・解析, ミリ波帯での材料定数測定, 光導波路の設計・解析
研究内容キーワード
マイクロ波回路, 光導波路, 有限要素法, 境界要素法
所属学会
電子情報通信学会, 米国電気電子学会
学術論文等

学術論文

論文名/掲載誌名等     掲載年月
Finite Element Analysis for Complex Permittivity Measurement of a Dielectric Plate and Its Application to Inverse Problem
Electronics and Communications in Japan Part2, 84, 5, 10-19
2001-05
Microwave simulator based on the finite-element method by use of commercial tools
IEICE Transactions on Electronics, J84-C, 7, 905-913
2001-07
Finite Element Analysis of the Transmission Characteristics of Quantum Wires in a Magnetic Field
Microelectronics Journal, 32, 7, 569-577
2001-07
フランジ付方形導波管を用いた損失性シートの複素誘電率と複素透磁率の同時測定法
電子情報通信学会論文誌, J85-C, 9, 810-818
2002-09
有限要素法による誘電体リング共振器のリーキー波解析
電子情報通信学会論文誌, J85-C, 12, 1233-1235
2002-12
Simultaneous Measurement of Permittiviy and Permeability of Lossy Sheet Using Flanged Rectangular Waveguide
Elenctronics and Communications in Japan Part2, 86, 7, 32-41
2003-07
FEM-Based Electromagnetic Wave Simulator Running on Some Platforms by Use of Java and a Commercial Tool
IEICE Transactions on Electronics, E86-C, 11, 2191-2198
2003-11
誘電体平板の複素誘電率測定法における導体表面インピーダンス近似の適用と推定時間の短縮
電子情報通信学会論文誌, J87-C, 5, 496-498
2004-05
FDTD Large-Scale Parallel Supercomputing and Its Application to the Analysis of Radiation Characteristics of an Antenna Mounted on a Vehicle
International Journal of RF and Microwave Computer-Aided Engineering, 14, 3, 253-261
2004-05
同軸線路を用いた損失性シートの材料定数測定法に対する有限要素法の適用
電子情報通信学会論文誌, J88-C, 3, 169-176
2005-03
Application of FEM to Measurement of Permittivity and Permeability of Lossy Sheet Using Coaxial Line
Electronics and Communications in Japan, Part 2, 88, 9, 10-18
2005-09
周期構造を有する電磁材料設計のためのトポロジー最適化
日本計算工学会論文集, 20050032
2005-12
Curvilinear triangular-prism element for computation of band structure in photonic crystal slab
IEICE Electronics Express, 3, 5, 81-86
2006-03
Design of Optical Circuit Devices Based on Topology Optimization
IEEE Photonics Technology Letters, 18, 7, 850-852
2006-04
Photonic Crystal Waveguide Based on 2-D Photonic Crystal With Absolute Photonic Band Gap
IEEE Photonics Technology Letters, 18, 22, 2410-2412
2006-11
Application of Topology Optimization to H-Plane Waveguide Component
IEICE Transactions on Electronics, E90-C, 2, 282-287
2007-02
導波特性を設計目標とする電磁波導波路のトポロジー最適化
日本計算工学会論文集, 2007, 25
2007-09
Proposal for a Compact Resonant-Coupling-Type Polarization Splitter Based on Photonic Crystal Waveguide With Absolute Photonic Bandgap
IEEE Photonics Technology Letters, 20, 2, 93-95
2008-01
Design of Optical Circuit Devices Using Topology Optimization Method With Function-Expansion-Based Refractive Index Distribution
IEEE Photonics Technology Letters, 20, 12, 982-984
2008-06
Topology optimization of coupling between slab and photonic crystal waveguide
Microwave and Optical Technology Letters, 50, 12, 3009-3012
2008-12
Topology optimization for the design of periodic microstructures composed of electromagnetic materials
Finite Elements in Analysis and Design, 45, 3, 210-216
2009-02
Topology optimization for cross-section designs of electromagnetic waveguides targeting guiding characteristics
Finite Elements in Analysis and Design, 45, 12, 944-957
2009-10
Design Optimization of H-Plane Waveguide Component by Level Set Method
IEICE Transactions on Electronics, E94-C, 5, 874-881
2011-05
二重周期構造による平面波散乱特性の三次元ハイプリッドトレフツ有限要素解析法
電子情報通信学会論文誌C, J94-C, 10, 227-287
2011-10
レベルセット法による導波管H面回路の導体形状最適設計
電子情報通信学会論文誌(C), J95-C, 7, 139-143
2012-07
A Study on Topology Optimization of Optical Circuits Consisting of Multi-Materials
Journal of Lightwave Technology, 30, 13, 2210-2215
2012-07
Implementation of Free-Surface Condition for Finite-Difference Time-Domain Method Using a Staggered Grid with the Collocated Grid Points of Velocities
Japanese Journal of Applied Physics, 52, 7S, 07HD07
2013-07
Design of Three-Dimensional Optical Circuit Devices by Using Topology Optimization Method With Function-Expansion-Based Refractive Index Distribution
Journal of Lightwave Technology, 31, 23, 3765-3770
2013-12
A study on optimization of waveguide dispersion property using function expansion based topology optimization method
IEICE Transactions on Electoronics, E97-C, 7, 670-676
2014-07
Design of ultra-compact triplexer with function-expansion based topology optimization
Optics Express, 23, 4, 3937-3950
2015-02
Expansion of the difference-field boundary element method for numerical analyses of various local defects in periodic surface-relief structures
Journal of Optical Society of America A, 32, 5, 751-763
2015-05
Efficient finite-differece time-domain computation of resonant frequencies of rectangular Lame mode resonators via a combination of the symmetry boundary conditions and the Pade approximation
Japanese Journal of Applied Physics, 54, 07HD04
2015-07
Efficient scattering analysis of arbitrarily shaped local defect in diffraction grating
IEICE Transactions on Electronics, E99-C, 1, 76-80
2016-01
弱導波型多モード干渉カプラの構造最適化による石英光導波路型2モード合分波器の広帯域化に関する検討
電子情報通信学会論文誌, J99-C, 4, 162-165
2016-04
Resonant frequency analysis of a Lame-mode resonator on a quartz plate by the finite-difference time-domain method using the staggered grid with the collocated grid points of velocities
Japanese Journal of Applied Physics, 55, 07KC02
2016-07
Topology optimization of optical waveguide devices based on beam propagation method with sensitivity analysis
Journal of Lightwave Technology, 34, 18, 4214-4220
2016-09
Efficient analysis of diffraction grating with 10000 random grooves by difference-field boundary element method
IEICE Transactions on Electronics, E100-C, 1, 27-36
2017-01
Structural optimization of silica-based 2x2 multimode interference coupler using a real-coded micro-genetic algorithm
Progress in Electromagnetics Research M, 55, 169-178
2017-04
Efficient topology optimization of optical waveguide devices utilizing semi-vectorial finite-difference beam propagation method
Optics Express, 25, 23, 28210-28222
2017-11
Fast actural-size vectorial simulation of concave diffraction gratings with structual randomness
Journal of the Optical Society of America A, 34, 12, 2157-2164
2017-12
Topology optimal design for optical waveguides using time domain beam propagation method
IEICE Electronics Express, 15, 11, 1-7
2018-05
Field-stitching boundary element method for accurate and rapid vectorial diffraction analysis of large-sized one-dimensional diffractive optical elements
Optics Express, 26, 16, 20023-20039
2018-08
Design of compact long-wavelength-pass filter in metal-dielectric-metal plasmonic waveguide with stubs using transmission line model
IEICE Transactions on Electronics, E103-C, 1, 11-15
2020-01
Reconstruction of scatterer shape from relative intensity of scattered field by using linearized boundary element method
IEICE Transactions on Electronics, E103-C, 2, 30-38
2020-02
Efficient Shape and Topology Optimization Based on Sensitivity Analysis for Optical Waveguide Devices Utilizing Full-Vectorial BPM
Journal of Lightwave Technology, 38, 8, 2328-2335
2020-04
Profile reconstruction of a local defect in a groove structure and the theoretical limit under the vector diffraction theory
Optics Express, 28, 21, 30908-30927
2020-10
Structural Optimization of an Optical 90 Degree Hybrid Based on a Weakly-guided 44 Multimode Interference Coupler Using a Parallelized Real-coded Micro-genetic Algorithm
Applied Computational Electromagnetics Society Journal, 36, 5, 526-532
2021-05
Single-Mode Condition of Chalcogenide Glass Channel Waveguides for Integrated Optical Devices Operated across the Astronomical N-Band
IEICE Transactions on Electronics, E104-C, 8, 386-389
2021-08
Design of an optical linear discriminant filter for classification of subwavelength concave and convex defects on dielectric substrates
Journal of the Optical Society of America A, 39, 3, 342-351
2022-03
Permittivity measurement method for thin sheets using split-cylinder resonator with protrusions
IEEE Transaction on Instrumentation and Measurement, 71, 8002209
2022-03
Inverse scattering algorithm for profile reconstruction of buried defect beneath dielectric rough surface based on domain-boundary integral hybrid method
Journal of Optical Society of America, A
2022-09
Bending loss analysis of chalcogenide glass channel waveguides for mid-infrared astrophotonic devices
IEICE Transactions on Electronics, E106-C, 3, 107-110
2023-03
Permittivity estimation based on transmission coefficient for Gaussian beam in free-space method
IEICE Transactions on Electronics, E106-C, 6, 335-343
2023-06
Design of an optical linear-discriminant filter: optimization for enhancement of filter transmittance and discrimination accuracy
Journal of the Optical Society of America A, 41, 1, 139-146
2024-01

参考論文

論文名/掲載誌名等 掲載年月
北海道内情報通信系研究グループの活動
電子情報通信学会誌, 92, 10, 837-840
2009-10
損失性シートの複素誘電率と複素透磁率の同時測定法
計測と制御(計測自動制御学会誌), 53, 3
2014-03
光・マイクロ波デバイスの電磁界解析・設計
電子情報通信学会エレクトロニクスソサイエテイ ニュースレター, 160, 17
2015-04
学生がいきいき学び考える電磁気学[III]
電子情報通信学会誌, 103, 3, 334-337
2020-03

国際会議発表論文

発表題名 発行年月
An Analysis of Lam'e Mode Resonators by Finite Difference Time Domain Method
Proceedings of Symposium on Ultrasonic Electronics, USE2012, Steering Committee, Chiba
2012-11
Numerical Analysis of Conical Horn with Dielectric Lens in Free-Space Method
Proceedings of 2013 International Symposium on Electromagnetic Theory, URSI Commission B, 広島市
2013-05
A comparison of the free-surface boundary conditions in the FD-TD method for elastic wave propagation analysis
Proceedings of Symposium on Ultrasonic Electronics, USE2013, Steering Committee, 京都市
2013-11
Modeling of symmetric boundary conditions of free vibration problems for FD-TD analysis with staggered grids with collocated grid points of velocities
Proceedings of Symposium on Ultrasonic Electronics, USE2014, Steering Committee, 東京
2014-12
Topology optimal design of optical waveguides in consideration of polarization dependence using BPM and AVM
Progress In Electromagnetics Research Symposium, The Electromagnetics Academy, Shanghai
2016-08
Efficient three-dimensional scattering analysis of bridge defect in periodic linear grooves
2017 IEEE International Conference on Computational Electromagnetics , IEEE, 熊本
2017-03
Topology optimization using time domain beam propagation method for design of optical waveguide devices
Progress In Electromagnetics Research Symposium, PIERS, Singapore
2017-11
Inverse scattering algorithm for reconstruction of the defect profile in infinite periodic relief structure
Progress In Electromagnetics Research Symposium, The Electromagnetics Academy, 富山市
2018-08
Topology Optimization Using Beam Propagation Method for Fabrication Tolerant Optical Waveguide Devices
2018 Asia-Pacific Microwave Conference, The Institute of Electronics Information and Communication Engineers (IEICE) of Japan, 京都市
2018-11
科学研究費
研究課題・他 取得年月
光集積回路内光導波路接合部の低損失化設計技術に関する研究
1991
LSIチップ間光インタコネクションにおける光回路の3次元解析・設計に関する研究
1997-1998
ミリ波帯における自由空間法の測定精度を決める要因の解明
ミリ波帯における自由空間法の測定精度を決める要因の解明
ミリ波帯における自由空間法の測定精度を決める要因の解明
受賞
1993 電気学会論文発表賞
1993 電気関係学会北海道支部連合大会若手講演者表彰制度
2018 電子情報通信学会論文賞
社会活動
2002-2008 電子情報通信学会マイクロ波研究専門委員会委員
2005-2009 電子情報通信学会電磁界理論研究専門委員会委員
2008-2009 電子情報通信学会会誌編集委員会委員
2009-2011 電子情報通信学会和文論文誌C編集委員会委員
2012-2013 電子情報通信学会電磁界理論研究専門委員会幹事
2017-2018 電子情報通信学会電磁界理論研究専門委員会副委員長
2019-2020 電子情報通信学会電磁界理論研究専門委員会委員長