原著論文

[32] Z. Lan, O. Saito, Y. Okabe, "An insight on local defect resonance based on modal decomposition analysis: a two-dimensional case," Journal of Sound and Vibration, 596, 118718 (2025)
[31] Z. Zhang, O. Saito, Y. Okabe, "Analysis on energy flow of Lamb waves generated by laser illumination in carbon fiber reinforced plastic laminates," Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems, 7 (4), 041006 (2024)
[30] L. Tan, O. Saito, Y. Okabe, "Theoretical investigation on scattering of ultrasonic Lamb waves at damaged area in quasi-isotropic CFRP laminates based on Mindlin plate theory," Nondestructive Testing and Evaluation, 40 (3), 1092 (2024)
[29] L. Lan, O. Saito, Y. Okabe, "Delamination detection in CFRP laminates using a chirp guided wave mixing technique," NDT & E International, 144, 103086 (2024)
[28] 齋藤 理, 陳 偉堃, 董 澤宇, 岡部 洋二, "レーザ励起ガイド波の分散関係に基づくハニカムサンドイッチ構造のはく離検出," 非破壊検査, 73 (2), 85 (2024)
[27] Z. Lan, O. Saito, F. Yu, Y. Okabe, "Impact damage detection in woven CFRP laminates based on a local defect resonance technique with laser ultrasonics," Mechanical Systems and Signal Processing, 207, 110929 (2024)
[26] Z. Dong, W. Chen, O. Saito, F. Yu, Y. Okabe, "Water ingress detection in an aluminum honeycomb sandwich structure using laser ultrasonics based on mode conversion behaviors," Journal of Sandwich Structures & Materials, 26 (5), 628 (2024)
[25] Z. Dong, W. Chen, O. Saito, Y. Okabe, "Disbond detection of honeycomb sandwich structure through laser ultrasonics using signal energy map and local cross-correlation," Journal of Sandwich Structures & Materials, 25 (5), 501 (2023)
[24] Z. Li, F. Yu, O. Saito, Y. Okabe, "In-site laser-ultrasonic visualization with the use of regenerated fiber Bragg grating sensors at elevated temperatures," Mechanical Systems and Signal Processing, 188 (1), 110007 (2023)
[23] O. Saito, E. Sen, Y. Okabe, "2D slowness visualization of ultrasonic wave propagation for delamination detection in CFRP laminates," NDT&E International, 131, 102696 (2022)
[22] L. Tan, O. Saito, F. Yu, Y. Okabe, T. Kondoh, S. Tezuka, A. Chiba, "Impact damage detection using chirp ultrasonic guided waves for development of health monitoring system for CFRP mobility structures," Sensors, 22 (3), 789 (2022)
[21] F. Yu, O, Saito, Y. Okabe, "Detection of a single transverse crack in a CFRP cross-ply laminate by visualizing mode conversion of Lamb waves," Composite Structures, 283, 115118 (2022)
[20] Z. Zhang, O. Saito, Y. Okabe, "Analysis on ultrasonic waves generated in anisotropic carbon fiber reinforced plastic laminate by laser incidence from various directions," Result in Physics, 31, 104927 (2021)
[19] O. Saito, M. Liu, Y. Okabe, H. Soejima, "Numerical analysis of Lamb waves propagating through impact damage in a skin-stringer structure composed of interlaminar-toughened CFRP," Composite Structures, 277, 114639 (2021)
[18] O. Saito, F. Yu, Y. Okabe, "Dispersion relation of Lamb waves in cross-ply composite laminates using multi-layered models," Composite Structures, 264, 113691 (2021)
[17] F. Yu, O. Saito, Y. Okabe, "An ultrasonic visualization system using a fiber-optic Bragg grating sensor and its application to damage detection at a temperature of 1000℃," Mechanical Systems and Signal Processing, 147, 107140 (2021)
[16] F. Yu, O. Saito, Y. Okabe, "Laser ultrasonic visualization technique using a fiber-optic Bragg grating ultrasonic sensor with an improved adhesion configuration," Structural Health Monitoring, 20 (1), 303 (202)
[15] O. Saito, E. Sen, Y. Okabe, N. Higuchi, H. Ishizuki, T. Taira, "Laser wavelengths suitable for generating ultrasonic waves in resin-coated carbon fiber composites," Journal of Nondestructive Evaluation, Diagnostics and Prognostics Engineering Systems, 3, 031102 (2020)
[14] P. Deng, O. Saito, Y. Okabe, H. Soejima, "Simplified modeling method of impact damage for numerical simulation of Lamb wave propagation in quasi-isotropic composite structures," Composite Structures, 243, 112150 (2020)
[13] O. Saito, N. Higuchi, E. Sen, Y. Okabe, "Analysis of ultrasonic waves generated by oblique incidence of a laser," Insight - Non-destructive Testing & Condition Monitoring, 61 (12), 714 (2019)
[12] O. Saito, Z. Wang, H. Mitsumura, T. Ogawa, Y. Iguchi, M. Yokoyama, "Substantial fluctuation of acoustic intensity transmittance through a bone-phantom plate and its equalization by modulation of ultrasound frequency," Ultrasonics, 59, 94 (2015)
[11] O. Saito, H. Furuhata, "Improving uniformity of intensity distribution of ultrasound passing through a human-skull fragment by random modulation," International Journal of Clinical Neurosciences and Mental Health, 1 (S23), 145 (2014)
[10] C. V. Hoang, M. Oyama, O. Saito, M. Aono, T. Nagao, "Monitoring the presence of ionic mercury in environmental water by plasmon-enhanced infrared spectroscopy," Scientific Reports, 3, 1175 (2013)
[9] H. Furuhata, O. Saito, "Comparative study of standing wave reduction methods using random modulation for transcranial ultrasonication," Ultrasounc in Medicine and Biology, 39 (8), 1440 (2013)
[8] T. Kuwagata, M. Yoshimoto, Y. Ishigooka, T. Hasegawa, M. Utsumi, M. Nishimori, Y. Masaki, O. Saito, "MeteoCrop DB: An agro-meteorological database coupled with crop models for studying climate change impacts on rice in Japan," Journal of Agricultural Meteorology, 67 (4), 297 (2011) 
[7] 齋藤 理, 長尾 忠昭, D. Enders, "集積したAuナノ構造における増強赤外吸収スペクトルの電磁場解析," 電気学会論文誌 A, 130 (8), 733 (2010) 
[6] Y. Kitazawa, S. Mizoguchi, O. Saito, "Progress toward the determination of complete vertex operators," Physical Review D, 75, 106002 (2007)
[5] J. Hisano S. Matsumoto, M. Nagai, O. Saito, M. Senami, "Non-perturbative effect on thermal relic aboundance of dark matter," Physics Letters B, 646, 34 (2007)
[4] Y. Kitazawa, S. Mizoguchi, O. Saito, "Little ⅡB matrix model," Physical Review D, 74, 046003 (2006)
[3] J. Hisano, S. Matsumoto, O. Saito, M. Senami, "Heavy wino-like neutralino dark matter annihilation into antiparticles," Physical Review D, 73, 055004 (2006)
[2] J. Hisano, S. Matsumoto, M. Nojiri, O. Saito, "Non-perturbative effect on dark matter annihilation and gamma ray signature from galactic center," Physical Review D, 71, 063528 (2005)
[1] J. Hisano, S. Matsumoto, M. Nojiri, O. Saito, "Direct detection of the Wino and Higgsino-like neutralino dark matters at one-loop level," Physical Review D, 71, 015007 (2005)

紀要

[9] 徐 傳恒, 齋藤 理, 岡部 洋二, "高温超音波センシング用光ファイバセンサのための新規CNT-金コーティング (A composite CNT-Au coating to protect optical fiber sensors for high temperature ultrasonic sensing," 生産研究, 77 (4), 309 (2025)
[8] 陳 偉堃, 齋藤 理, 岡部 洋二, "広帯域超音波ガイド波を用いたハニカムサンドイッチパネルの浸水検出," 生産研究, 77 (4), 305 (2025)
[7] 譚 朗星, 齋藤 理, 岡部 洋二, "疑似等方性CFRP積層板の衝撃損傷における超音波ラム波の散乱現象の理論解析," 生産研究, 75 (4), 301 (2023)
[6] 于 豊銘, 李 梓萱, 齋藤 理, 岡部 洋二, "多重化可能な光ファイバ超音波センシング技術を用いた高温実環境における損傷可視化技術の構築," ボイラ研究, 431, 10 (2022)
[5] 李 梓萱, 于 豊銘, 齋藤 理, 岡部 洋二, "再生位相シフトFBGセンサを用いた高温アコースティックエミッション計測," 生産研究, 73 (5), 389 (2021)
[4] 譚 朗星, 于 豊銘, 齋藤 理, 岡部 洋二, "CFRP製モビリティ構造を対象とした広帯域超音波ガイド波による衝撃損傷モニタリング," 生産研究, 73 (5), 385 (2021)
[3] 馮 鋼, 于 豊銘, 齋藤 理, 岡部 洋二, "光ファイバセンサを用いた高温用レーザー超音波計測法の構築 (Establishment of a high-temperature laser ultrasonic detection technique using an optical fiber)," 生産研究, 71 (6), 1019 (2019) 
[2] 黄 云涛, 于 豊銘, 齋藤 理, 岡部 洋二, "ラム波のモード変換に基づいたCFRP接着構造における剥がれ損傷の検知 (Debonding detection in a CFRP bonded structure based on mode conversion in Lamb waves," 生産研究, 71 (6), 1007 (2019)
[1] 鄧 培文, 齋藤 理, 岡部 洋二, "複合材料構造中のラム波伝播の数値解析に適した衝撃損傷の簡易モデリング法," 生産研究, 69 (6), 409 (2017)

解説

[6] 齋藤 理, 岡部 洋二, "基本対称ラム波によるCFRPの剥離検出可能性の有限要素解析," 超音波テクノ, 36 (6), 18 (2024)
[5] 齋藤 理, 陳 偉堃, 董 澤宇, 岡部 洋二, "レーザー励起ガイド波によるハニカムサンドイッチ構造の剥離検出," 検査技術, 29 (9), 25 (2024)
[4] 齋藤 理, 陳 偉堃, 董 澤宇, 岡部 洋二, 樋口 暢浩, "レーザー超音波可視化技術に基づくハニカムサンドイッチ構造の剥離検出," 超音波テクノ, 35 (6), 44 (2023)
[3] 齋藤 理, 陳 偉堃, 岡部 洋二, "レーザー超音波可視化技術におけるスローネス評価に基づくCFRPの剥離検出," 超音波テクノ, 34 (1), 52 (2022)
[2] 齋藤 理, 譚 朗星, 于 豊銘, 岡部 洋二, "CFRP製モビリティ構造を対象とした広帯域超音波ガイド波による衝撃損傷モニタリング," 検査技術, 27 (2), 1 (2022)
[1] 齋藤 理, 劉 夢一, 岡部 洋二, "CFRP製スキン・ストリンガー構造における衝撃損傷検知のためのラム波伝播シミュレーション," 超音波テクノ, 33 (2), 6 (2021)

競争的研究費(代表分)

[2] 2024年度~2026年度 科学研究費補助金 基盤研究C
[1] 2021年度 非破壊検査協会 研究助成金

受賞

[2] 日本非破壊検査協会 論文賞 (2025年6月20日)
[1] Furuhata award, 18th meeting of European Society of Neurosonology and Cerebral Hemodynamics (2013年5月27日)