| 153 |
 |
Finite element beam propagation method based on coordinate transformation for optimal design of optical waveguide devices IEICE Transactions on Electronics, vol. E107-C, no. 11, pp. ???-???, Nov. 2024. H. Chen, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 152 |
 |
3D full vectorial bidirectional beam propagation method for NRD guide IEICE Transactions on Electronics, vol. E107-C, no. 11, pp. ???-???, Nov. 2024. H. Ahn, A. Iguchi, K. Morimoto, and Y. Tsuji Abstract | PDF |
| 151 |
 |
ベイズ最適化を用いた NRD ガイドスタブ型フィルタの設計 電子情報通信学会論文誌, vol. J107-C, no. 5, pp. 209-216, May 2024. 風間啓佑，井口亜希人，辻 寧英，森本佳太，柏 達也 Abstract | PDF |
| 150 |
 |
Guided mode analysis of NRD guide using efficient FEM with impedance boundary conditions for THz applications IEEE/OSA Journal of Lightwave Technology, vol. 42, no. 9, pp. 3320-3329, May 2024. T. Bashir, M. I. H. Patwary, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa Abstract | PDF |
| 149 |
 |
Study on single mode transmission in non-radiative dielectric waveguide International Journal of Numerical Modeling: Electronic Networks, Devices and Fields, vol. 37, no. 2, pp. #e3235, Mar./Apr. 2024. K. Kazama, M.I.H. Patwary, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 148 |
 |
Optimal design of NRD grating bandpass filters for THz application using GA and EIM IEEE Photonics Journal, vol. 16, no. 1, pp. #7700109, Feb. 2024. M.I.H. Patwary, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 147 |
 |
All-optical 8-QAM signal demodulator based on 2D photonic crystals Optics and Laser Technology, vol. 169, pp. #110157, Feb. 2024. Z. Zhang, X. Wang, Y. Zhang, S. Sun, J. Xu, H. Song, and Y. Tsuji Abstract | PDF |
| 146 |
 |
[招待論文] 伝搬演算子を活用した有限要素法による光導波路解析の効率化 電子情報通信学会論文誌, vol. J106-C, no. 8, pp. 291-298, Aug. 2023. 森本佳太，井口亜希人，辻 寧英 Abstract | PDF |
| 145 |
 |
Full-vectorial bidirectional beam propagation method for nonradiative dielectric waveguides IEEE Access, vol. 11, pp. 80115-80122, July 2023. H. Ahn, A. Iguchi, K. Morimoto, and Y. Tsuji Abstract | PDF |
| 144 |
 |
Efficient optimal design of mosaic-like PPDW devices for THz application using adjoint variable method Optics Express, vol. 31, no. 10, pp. 16593-16606, May 2023. M.I.H. Patwary, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 143 |
 |
共分散行列適応進化戦略と関数展開法を用いた光デバイスのトポロジー最適設計 電子情報通信学会論文誌, vol. J106-C, no. 5, pp. 172-179, May 2023. 丸山 皓貴, 井口亜希人，辻 寧英，柏 達也 Abstract | PDF |
| 142 |
 |
Function expansion based topology optimization of NRD guide device using hybrid method of harmony search and gradient method IEICE Electronics Express, vol. 20, no. 5, pp. #20230012, Mar. 2023. N. Hieda, A. Iguchi, Y. Tsuji, K. Morimoto, and T. Kashiwa Abstract | PDF |
| 141 |
 |
Analysis of NRD guide devices using rigorous two-dimensional full-vectorial FDTD method Microwave and Optical Technology Letters, vol. 65, no. 2, pp. 447-453, Feb. 2023. T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa Abstract | PDF |
| 140 |
 |
Topology optimal design of NRD guide devices using function expansion method and evolutionary approaches IEICE Transactions on Electronics, vol. E105-C, no. 11, pp. 652-659, Nov. 2022. N. Hieda, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa Abstract | PDF |
| 139 |
 |
[招待論文]Optimal design of optical waveguide devices utilizing beam propagation method with ADI scheme IEICE Transactions on Electronics, vol. E105-C, no. 11, pp. 644-651, Nov. 2022. A. Iguchi and Y. Tsuji Abstract | PDF |
| 138 |
 |
New insights of polarization beam splitter based on sinusoidally driven directional coupler IEEE Photonics Journal, vol. 11, no. 4, pp. #6634106, Aug. 2022. A. Iguchi and Y. Tsuji Abstract | PDF |
| 137 |
 |
Optimal design of broadband non-radiative dielectric guide devices using binary genetic algorithm and 2D-FVFEM International Journal of Numerical Modeling: Electronic Networks, Devices and Fields, vol. 35, no. 4, pp. #e2984, July/Aug. 2022. T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, and S. Nishiwaki Abstract | PDF |
| 136 |
 |
Efficient full-vectorial finite element analysis for circularly symmetric waveguides IEEE/OSA Journal of Lightwave Technology, vol. 40, no. 13, pp. 4351-4356, July 2022. K. Morimoto, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 133 |
 |
3次元光デバイスの効率的なトポロジー最適設計に関する検討 電子情報通信学会論文誌, vol. J105-C, no. 5, pp. 176-184, May 2022. 奥谷 怜平, 森本 佳太, 井口亜希人，辻 寧英 Abstract | PDF |
| 132 |
 |
[招待論文] ミリ波NRDガイドのトポロジー最適設計と新素子の開発 電子情報通信学会論文誌, vol. J105-B, no. 3, pp. 322-329, Mar. 2022. 柏 達也，辻 寧英 Abstract | PDF |
| 131 |
 |
Optimal design of NRD guide devices using 2D full-vectorial finite element method IEICE Electronics Express, vol. 18, no. 15, pp. #20210243, Aug. 2021. T. Bashir, K. Morimoto, A. Iguchi, Y. Tsuji, T. Kashiwa, and S. Nishiwaki Abstract | PDF |
| 130 |
 |
Bidirectional beam propagation method based on axi-symmetric full-vectorial finite element method IEEE Photonics Technology Letters, vol. 33, no. 14, pp. 707-710, Jul. 2021. A. Iguchi, K. Morimoto, and Y. Tsuji Abstract | PDF |
| 129 |
 |
Optimal design of dielectric flat lens utilizing Bayesian optimization Microwave and Optical Technology Letters, vol. 63, no. 7, pp. 1978-1983, Jul. 2021. K. Kudo, K. Morimoto, A. Iguchi, Y. Tsuji, and T. Kashiwa Abstract | PDF |
| 128 |
 |
Novel scattering operator for arbitrary finite element models in optical waveguides IEEE/OSA Journal of Lightwave Technology, vol. 39, no. 9, pp. 2941-2948, May 2021. K. Morimoto, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 127 |
 |
進化的手法と 勾配法を 用いた 多目的最適設計に よ る光デバイ ス の構造単純化に 関する 検討 電子情報通信学会論文誌, vol. J104-C, no. 5, pp. 146-154, May 2021. 富安柾斗，森本佳太，井口亜希人，辻 寧英 Abstract | PDF |
| 126 |
 |
モード結合理論と機械学習を用いた3 次元光導波路デバイスの最適設計の効率化に関する研究 電子情報通信学会論文誌, vol. J104-C, no. 5, pp. 137-145, May 2021. 工藤滉司，森本佳太，井口亜希人，辻 寧英 Abstract | PDF |
| 125 |
 |
Two-dimensional full-vectorial finite element analysis of NRD guide devices IEEE Microwave and Wireless Components Letters, vol. 31, no. 4, pp. 345-348, Apr. 2021. Y. Tsuji, K. Morimoto, A. Iguchi, T. Kashiwa, and S. Nishiwaki Abstract | PDF |
| 124 |
 |
Efficient topology optimization of optical waveguide using finite element method based on slowly varying envelope approximation Optik, vol. 226, no. 1, pp. #165951, Jan. 2021. K. Morimoto, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 123 |
 |
Study on silicon-based polarization converter using asymmetric slot waveguide IEICE Transactions on Electronics, vol. E103-C, no. 11, pp. 605-608, Nov. 2020. Z. Zhang, Y. Tsuji, M. Eguchi, and C.-P. Chen Abstract | PDF |
| 122 |
 |
A study on function-expansion-based topology optimization without gray area for optimal design of photonic devices IEICE Transactions on Electronics, vol. E103-C, no. 11, pp. 560-566, Nov. 2020. M. Tomiyasu, K. Morimoto, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 121 |
 |
A study on optimal design of optical devices utilizing coupled mode theory and machine learning IEICE Transactions on Electronics, vol. E103-C, no. 11, pp. 552-559, Nov. 2020. K. Kudo, K. Morimoto, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 120 |
 |
Function-expansion-based topology optimization of three-dimensional optical waveguide devices with multi-layered structure considering layer thickness Optics Communications, vol. 474, pp. #126094, Nov. 2020. S. Tomioka, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 119 |
 |
Sensitivity-based structural optimal design with bi-directional beam propagation method for photonic devices in high-index-contrast waveguides IEEE Photonics Journal, vol. 12, no. 5, pp. #6602111, Oct. 2020. A. Iguchi, K. Morimoto, and Y. Tsuji Abstract | PDF |
| 118 |
 |
Propagation operator based boundary condition for finite element analysis IEEE Photonics Journal, vol. 12, no. 4, pp. #6601713, Aug. 2020. K. Morimoto, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 117 |
 |
Efficient shape and topology optimization based on sensitivity analysis for optical waveguide devices utilizing full-vectorial BPM IEEE/OSA Journal of Lightwave Technology, vol. 38, no. 8, pp. 2328-2335, Apr. 2020. A. Iguchi, Y. Tsuji, T. Yasui, and K. Hirayama Abstract | PDF |
| 116 |
 |
Design of tapered polarization splitter based on EC-CHFs by full-vectorial FE-BPM Using coordinate transformation Journal of the Optical Society of America B, vol. 37, no. 4, pp. 1075-1082, Apr. 2020. S. Kawamura, Y. Tsuji, and Z. Zhang Abstract | PDF |
| 113 |
 |
随伴変数法による感度解析に基づくプラズモニック導波路デバイスの自動最適設計に関する研究 電子情報通信学会論文誌, vol. J102-C, no. 5, pp. 139-145, May 2019. 幸田 秋乃，田中 智大，辻 寧英 Abstract | PDF |
| 112 |
 |
座標変換に基づく有限要素ビーム伝搬法によるテーパ型偏波分離素子の設計に関する検討 電子情報通信学会論文誌, vol. J102-C, no. 5, pp. 124-130, May 2019. 河村 真吾，辻 寧英，張 沢君 Abstract | PDF |
| 111 |
 |
Topology optimization of nonlinear optical waveguide devices considering output signal phase Optics Communications, vol. 439, pp. 290-294, May 2019. K. Mori, K. Morimoto, T. Tanaka, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 110 |
 |
Design of polarization splitter and rotator using function-expansion based topology optimization considering two-layer structure Journal of Advanced Simulation in Science and Engineering, vol. 6, no. 1, pp. 141-148, Mar. 2019. S. Tomioka, T. Tanaka, K. Mori, and Y. Tsuji Abstract | PDF |
| 109 |
 |
Full-vectorial analysis of optical waveguide discontinuities using propagation operator method based on finite element scheme OSA Continuum, vol. 2, no. 3, pp. 540-553, Mar. 2019. K. Morimoto and Y. Tsuji Abstract | PDF |
| 108 |
 |
Polarization converter based on square lattice photonic crystal fiber with double-hole units Crystals, vol. 9, no. 2, pp. #58, Feb. 2019. Z. Zhang, Y. Tsuji, M. Eguchi, and C.-P. Chen Abstract | PDF |
| 107 |
 |
A study on topology optimization of plasmonic waveguide devices using function expansion method and evolutionary approach IEEE/OSA Journal of Lightwave Technology, vol. 37, no. 3, pp. 981-988, Feb. 2019. A. Koda, K. Morimoto, and Y. Tsuji Abstract | PDF |
| 106 |
 |
Study on single-polarized holey fibers with double-hole unit cores for cross-talk free polarization splitter IEICE Transactions on Electronics, vol. E101-C, no. 8, pp. 620-626, Aug. 2018. Z. Zhang, Y. Tsuji, M. Eguchi, and C.-P. Chen Abstract | PDF |
| 105 |
 |
Study on high precision and stable finite element beam propagation method based on incomplete third order hybrid edge/nodal element IEEE/OSA Journal of Lightwave Technology, vol. 36, no. 11, pp. 2278-2285, June 2018. S. Kawai, A. Iguchi, and Y. Tsuji Abstract | PDF |
| 104 |
 |
Topology optimal design for optical waveguides using time domain beam propagation method IEICE Electronics Express, vol. 15, no. 11, pp. #20180417, June 2018. A. Iguchi, Y. Tsuji, T. Yasui, and K. Hirayama Abstract | PDF |
| 103 |
 |
ビーム伝搬解析と随伴変数法による感度解析を用いた非線形光学デバイスのトポロジー最適設計に関する検討 電子情報通信学会論文誌, vol. J101-C, no. 5, pp. 245-252, May 2018. 森 洸遥，辻 寧英 Abstract | PDF |
| 102 |
 |
有限要素法に基づく伝搬演算子法による光導波路突合せ接続の解析に関する検討 電子情報通信学会論文誌, vol. J101-C, no. 5, pp. 210-216, May 2018. 森本 佳太，辻 寧英 Abstract | PDF |
| 101 |
 |
A study on photonic crystal slab waveguide with absolute photonic band gap AIMS Materials science, vol. 5, no. 1, pp. 116-126, Feb. 2018. K. Satoh and Y. Tsuji Abstract | PDF |
| 100 |
 |
Efficient topology optimization of optical waveguide devices utilizing semi-vectorial finite-difference beam propagation method Optics Express, vol. 25, no. 23, pp. 28210-28222, Nov. 2017. A. Iguchi, Y. Tsuji, T. Yasui, and K. Hirayama Abstract | PDF |
| 99 |
 |
Design of polarization converter based on PCF with anisotropic lattice core consisting of circular holes Journal of the Optical Society of America B, vol. 34, no. 10, pp. 2227-2232, Oct. 2017. Z. Zhang, Y. Tsuji, M. Eguchi, and C.-P. Chen Abstract | PDF |
| 98 |
 |
Single radial/azimuthal mode photonic crystal fibers with anisotropic elliptical-hole lattice core IEEE Photonics Technology Letters, vol. 29, no. 16, pp. 1285-1288, Aug. 2017. Z. Zhong, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 97 |
 |
感度解析に基づく少数モードファイバの最適設計に関する検討 電子情報通信学会論文誌, vol. J100-C, no. 5, pp. 225-231, May 2017. 西本 仁，辻 寧英 Abstract | PDF |
| 96 |
 |
関数展開法に基づくトポロジー最適化による偏波分離素子の設計 電子情報通信学会論文誌, vol. J100-C, no. 5, pp. 217-224, May 2017. 千田 宏幸，辻 寧英，佐藤 慎悟 Abstract | PDF |
| 93 |
 |
Design of cross-talk free polarization converter based on square lattice elliptical-hole core circular-hole holey fibers Journal of the Optical Society of America B, vol. 33, no. 9, pp. 1808-1814, Sep. 2016. Z. Zhang, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 92 |
 |
Single-polarization hollow-core square photonic bandgap waveguide AIP Advances, vol. 6, no. 7, pp. #75322, July 2016. M. Eguchi and Y. Tsuji Abstract | PDF |
| 91 |
 |
A study on single polarization guidance in photonic band gap fiber with anisotropic lattice of circular air holes IEICE Transactions on Electronics, vol. E99-C, no. 7, pp. 774-779, July 2016. K. Ichikawa, Z. Zhang, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 90 |
 |
Study on crosstalk-free polarization splitter based on square lattice single polarization photonic crystal fibers IEEE Journal of Quantum Electronics, vol. 52, no. 5, pp. #7000107, May 2016. Z. Zhong, Z. Zhang, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 89 |
 |
A single-polarization holey fiber with anisotropic lattice of circular air holes IEEE/OSA Journal of Lightwave Technology, vol. 33, no. 18, pp. 3866-3871, Sep. 2015. K. Ichikawa, Z. Zhang, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 88 |
 |
Design of ultra-compact triplexer with function-expansion based topology optimization Optics Express, vol. 23, no. 4, pp. 3936-3950, Feb. 2015. Z. Zhang, Y. Tsuji, T. Yasui, and K. Hirayama Abstract | PDF |
| 87 |
 |
Study on crosstalk-free polarization splitter with elliptical-hole core circular-hole holey fibers IEEE/OSA Journal of Lightwave Technology, vol. 32, no. 23, pp. 3956-3962, Dec. 2014. Z. Zhang, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 86 |
 |
A study on optimization of waveguide dispersion property using function expansion based topology optimization method IEICE Transactions on Electronics, vol. E97-C, no. 7, pp. 670-676, July 2014. H. Goto, Y. Tsuji, T. Yasui, and K. Hirayama Abstract | PDF |
| 85 |
 |
Design of polarization splitter with single-polarized elliptical-hole core circular-hole holey fibers IEEE Photonics Technology Letters, vol. 25, no. 6, pp. 541-543, Mar. 2014. Z. Zhang, Y. Tsuji, and M. Eguchi Abstract | PDF |
| 84 |
 |
Design of three-dimensional optical circuit devices by using topology optimization method with function-expansion-based refractive index distribution IEEE/OSA Journal of Lightwave Technology, vol. 31, no. 23, pp. 3765-3770, Dec. 2013. T. Yasui, Y. Tsuji, J. Sugisaka, and K. Hirayama Abstract | PDF |
| 83 |
 |
Influence of reflected radiation waves caused by large mode field and large refractive index mismatches on splice loss evaluation between elliptical-hole lattice core holey fibers and conventional fibers Journal of the Optical Society of America B, vol. 30, no. 2, pp. 410-420, Feb. 2013. M. Eguchi and Y. Tsuji Abstract | PDF |
| 82 |
 |
Single-polarization elliptical-hole lattice core photonic-bandgap fiber IEEE/OSA Journal of Lightwave Technology, vol. 31, no. 1, pp. 177-182, Jan. 2013. M. Eguchi and Y. Tsuji Abstract | PDF |
| 81 |
 |
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, vol. J95-C, no. 7, pp. 139-143, July 2012. 仲 祐輔，平山浩一，安井 崇，佐藤慎悟，辻 寧英，山崎慎太郎，西脇 眞二 Abstract | PDF |
| 80 |
 |
A study on topology optimization of optical circuits consisting of multi-materials IEEE/OSA Journal of Lightwave Technology, vol. 30, no. 13, pp. 2210-2215, July 2012. K. Fujimoto, Y. Tsuji, K. Hirayama, T. Yasui, S. Sato, and R. Kijima Abstract | PDF |
| 79 |
 |
Finite-element time-domain beam propagation method with perfectly matched layer for electron waveguide simulations IEICE Electronics Express, vol. 8, no. 16, pp. 1361-1366, Aug. 2011. H. Gotoh, M. Koshiba, and Y. Tsuji Abstract | PDF |
| 78 |
 |
重水中テーパーファイバーからのスーパーコンティニウム光パルスのスペクトルと位相の数値解析：テーパーウェスト長による影響 光学, vol. 40, no. 8, pp. 439-447, Aug. 2011. 曽根宏靖，原田康浩，今井正明，辻寧英，中村真毅 Abstract | PDF |
| 77 |
 |
Design optimization of H-plane waveguide component by level set method IEICE Transactions on Electronics, vol. E94-C, no. 5, pp. 874-881, May 2011. K. Hirayama, Y. Tsuji, S. Yamasaki, and S. Nishiwaki Abstract | PDF |
| 76 |
 |
Bending loss of elliptical-hole core circular-hole holey fibers bent in arbitrary bending directions Applied Optics, vol. 49, no. 32, pp. 6207-6212, Nov. 2010. M. Eguchi and Y. Tsuji Abstract | PDF |
| 73 |
 |
Design of single-polarization elliptical-hole core circular-hole holey fibers with zero dispersion at 1.55 um Journal of the Optical Society of America B, vol. 25, no. 10, pp. 1690-1701, Oct. 2008. M. Eguchi and Y. Tsuji Abstract | PDF |
| 72 |
 |
Squeezed lattice elliptical-hole holey fiber with extremely high birefringence Optics Letters, vol. 33, no. 16, pp. 1792-1794, Aug. 2008. M. Eguchi and Y. Tsuji Abstract | PDF |
| 71 |
 |
Design of optical circuit devices using topology optimization method with function-expansion-based refractive index distribution IEEE Photonics Technology Letters, vol. 20, no. 12, pp. 982-984, June 2008. Y. Tsuji, and K. Hirayama Abstract | PDF |
| 70 |
 |
Proposal for a compact resonant-coupling-type polarization splitter based on photonic crystal waveguide with absolute photonic bandgap IEEE Photonics Technology Letters, vol. 20, no. 2, pp. 93-95, Jan. 2008. Y. Morita, Y. Tsuji, and K. Hirayama Abstract | PDF |
| 69 |
 |
Single-mode single-polarization holey fiber using anisotropic fundamental space-filling mode Optics Letters, vol. 32, no. 15, pp. 2112-2114, Aug. 2007. M. Eguchi and Y. Tsuji Abstract | PDF |
| 68 |
 |
テーパファイバの有効コア断面積及び群速度分散特性 電子情報通信学会論文誌, vol. J90-C, no. 4, pp. 392-393, Apr. 2007. 王 朝陽，辻 寧英，曽根宏靖，今井正明，佐藤信也 Abstract | PDF |
| 67 |
 |
Geometrical birefringence in square-Lattice holey fibers having a core consisting of a multiple defect Journal of the Optical Society of America B, vol. 24, no. 7, pp. 750-755, Apr. 2007. M. Eguchi and Y. Tsuji Abstract | PDF |
| 66 |
 |
Spectral phase and intensity evolutions of supercontinum generation in a biconical tapered fiber Optical Review, vol. 14, no. 2, pp. 81-85, Mar./Apr. 2007. Z. Wang, H. Sone, Y. Tsuji, and M. Imai Abstract | PDF |
| 65 |
 |
Application of topology optimization to H-plane waveguide component IEICE Transactions on Electronics, vol. E90-C, no. 2, pp. 282-287, Feb. 2007. K. Hirayama, Y. Tsuji, T. Nomura, K. Sato, and S. Nishiwaki Abstract | PDF |
| 64 |
 |
Photonic crystal waveguide based on 2-D photonic crystal with absolute photonic band gap IEEE Photonics Technology Letters, vol. 18, no. 22, pp. 2410-2412, Nov. 2006. Y. Tsuji, Y. Morita, and K. Hirayama Abstract | PDF |
| 63 |
 |
Design of optical circuit devices based on topology optimization IEEE Photonics Technology Letters, vol. 18, no. 7, pp. 850-852, Apr. 2006. Y. Tsuji, K. Hirayama, T. Nomura, K. Sato, and S. Nishiwaki Abstract | PDF |
| 62 |
 |
Curvilinear triangular-prism element for computation of band structure in photonic crystal slab IEICE Electronics Express, vol. 3, no. 5, pp. 81-86, Mar. 2006. K. Hirayama, M. Kanou, Y. Tsuji, and M. Koshiba Abstract | PDF |
| 61 |
 |
Observation of gain-coupled distributed-feedback effects in V-groove InGaAs/AlGaAs quantum-wire arrays Nanotechnology, vol. 17, no. 3, pp. 758-762, Feb. 2006. T.G. Kim, Y. Tsuji, and M. Ogura Abstract | PDF |
| 60 |
 |
Tunable light propagation in photonic crystal coupler filled with liquid crystal IEEE Photonics Technology Letters, vol. 17, no. 1, pp. 55-57, Jan. 2005. T. Yasuda, Y. Tsuji, and M. Koshiba Abstract | PDF |
| 59 |
 |
Optical feedback by gain coupling in (In)GaAs/AlGaAs V-groove quantum-wire lasers Journal of the Korean Physical Society, vol. 45, no. 3, pp. 638-641, Sep. 2004. K.C. Kim, Y. Tsuji, M. Ogura, T.G. Kim Abstract | PDF |
| 58 |
 |
AlGaAs/InGaAs DFB laser by one-time selective MOCVD growth on a grating substrate Japanese Journal of Applied Physics, vol. 43, no. 4B, pp. 2019-2022, Apr. 2004. Y. Takasuka, Y. Tsuji, K. Yonei, H. Yamauchi, and M. Ogura Abstract | PDF |
| 57 |
 |
A novel finite-element method for nonreciprocal magneto-photonic crystal waveguides IEEE/OSA Journal of Lightwave Technology, vol. 22, no. 7, pp. 1741-1747, July 2004. N. Kono and Y. Tsuji Abstract | PDF |
| 56 |
 |
Oriented perfectly matched layer with flexible parameters for waveguide discontinuity problems IEEE Photonics Technology Letters, vol. 16, no. 4, pp. 1089-1091, Apr. 2004. N. Kono and Y. Tsuji Abstract | PDF |
| 53 |
 |
Finite element method using port truncation by perfectly matched layer boundary conditions for optical waveguide discontinuity problems IEEE/OSA Journal of Lightwave Technology, vol. 20, no. 3, pp. 463-468, Mar. 2002. Y. Tsuji and M. Koshiba Abstract | PDF |
| 52 |
 |
Hole-asisted lightguide fiber for large anomalous dispersion and low optical loss Optics Express, vol. 9, no. 13, pp. 681-686, Dec. 2001. T. Hasegawa, E. Sasaoka, M. Onishi, M. Nishimura, Y. Tsuji and M. Koshiba Abstract | PDF |
| 51 |
 |
High-performance absorbing boundary conditions for photonic crystal waveguide a simulations IEEE Microwave and Wireless Components Letters, vol. 11, no. 4, pp. 152-154, Apr. 2001. M. Koshiba, Y. Tsuji, and S. Sasaki Abstract | PDF |
| 50 |
 |
Curvilinear hybrid edge/nodal elements with triangular shape for guidedwave problems IEEE/OSA Journal of Lightwave Technology, vol. 18, no. 5, pp. 737-743, May 2000. M. Koshiba and Y. Tsuji Abstract | PDF |
| 49 |
 |
Guided-mode and leaky-mode analysis by imaginary distance beam propagation method based on finite element scheme IEEE/OSA Journal of Lightwave Technology, vol. 18, no. 4, pp. 618-623, Apr. 2000. Y. Tsuji and M. Koshiba Abstract | PDF |
| 48 |
 |
Finite element beam propagation method with perfectly matched layer boundary conditions for three-dimensional optical waveguides International Journal of Numerical Modeling: Electronic Networks, Devices and Fields, vol. 13, no. 2-3, pp. 115-126, Mar.-June 2000. Y. Tsuji and M. Koshiba Abstract | PDF |
| 47 |
 |
Time-domain beam propagation method and its application to photonic crystal circuits IEEE/OSA Journal of Lightwave Technology, vol. 18, no. 1, pp. 102-110, Jan. 2000. M. Koshiba and Y. Tsuji, and M. Hikari Abstract | PDF |
| 46 |
 |
Adaptive mesh generation for full-vectorial guided-mode and beam propagation solutions IEEE Journal of Selected Topics in Quantum Electronics, vol. 6, no. 1, pp. 163-169, Jan. 2000. Y. Tsuji and M. Koshiba Abstract | PDF |
| 45 |
 |
Combination of beam propagation method and finite element method for optical beam propagation analysis IEEE/OSA Journal of Lightwave Technology, vol. 17, no. 11, pp. 2398-2404, Nov. 1999. S. Yoneta, M. Koshiba, and Y. Tsuji Abstract | PDF |
| 44 |
 |
融着テーパ形ファイバカップラを利用するLP01-LP11モード変換器の設計理論と実験 電子情報通信学会論文誌, vol. J82-C-I, no. 10, pp. 587-595, Oct. 1999. 林 涛，古海祐介，今井正明，辻 寧英，小柴正則 Abstract | PDF |
| 43 |
 |
[招待論文] Analysis of complex eigenenergies of an electron in two- and threedimensionally confined systems using the weighted potential method Microelectronics Journal, vol. 30, no. 10, pp. 1001-1006, Oct. 1999. Y. Tsuji and M. Koshiba Abstract | PDF |
| 42 |
 |
A wide-angle finite element beam propagation method with perfectly matched layers for nonlinear optical waveguides IEEE/OSA Journal of Lightwave Technology, vol. 17, no. 10, pp. 1905-1915, Oct. 1999. T. Yasui, M. Koshiba, and Y. Tsuji Abstract | PDF |
| 41 |
 |
Stres analysis method considering piezoelectric effects and its application to static strain optic devices IEEE/OSA Journal of Lightwave Technology, vol. 17, no. 9, pp. 1626-1633, Sep. 1999. K. Saitoh, M. Koshiba, and Y. Tsuji Abstract | PDF |
| 40 |
 |
Finite-element modeling of broad-band traveling-wave optical modulators IEEE Transactions on Microwave Theory and Techniques, vol. 47, no. 9, pp. 1627-1633, Sep. 1999. M. Koshiba, Y. Tsuji, and M. Nishio Abstract | PDF |
| 39 |
 |
有限要素法によるキラルグレーティングの偏波特性解析 電子情報通信学会論文誌, vol. J82-C-I, no. 6, pp. 318-325, June 1999. 国司和浩，小柴正則，辻 寧英 Abstract | PDF |
| 38 |
 |
Finite element beam propagation method with perfectly matched layer boundary conditions IEEE Transactions on Magnetics, vol. 35, no. 3, pp. 482-485, May 1999. M. Koshiba, Y.Tsuji, and M. Hikari Abstract | PDF |
| 37 |
 |
Finite element beam propagation method for anisotropic optical waveguides IEEE/OSA Journal of Lightwave Technology, vol. 17, no. 4, pp. 723-728, Apr. 1999. Y. Tsuji, M. Koshiba, and N. Takimoto Abstract | PDF |
| 36 |
 |
双方向ビーム伝搬解析のためのビーム伝搬法と有限要素法との結合解法 電子情報通信学会論文誌, vol. J82-C-I, no. 2, pp. 74-81, Feb. 1999. 米田 晋，小柴正則，辻 寧英 Abstract | PDF |
| 33 |
 |
有限要素スキームを用いた時間領域ビーム伝搬法 電子情報通信学会論文誌, vol. J81-C-I, no. 12, pp. 667-673, Dec. 1998. 光 雅史，小柴正則，辻 寧英 Abstract | PDF |
| 32 |
 |
Simple and efficient adaptive mesh generation for approximate scalar guided-mode and beam-propagation solution IEICE Transactions on Electronics, vol. E81-C, no. 12, pp. 1813-1820, Dec. 1998. Y. Tsuji and M. Koshiba Abstract | PDF |
| 31 |
 |
[招待論文] Design and modeling of microwave photonic devices Optical and Quantum Electronics, vol. 30, no. 11/12, pp. 995-1003, Nov./Dec. 1998. M. Koshiba and Y. Tsuji Abstract | PDF |
| 30 |
 |
融着テーパ形光ファイバモード変換器 電子情報通信学会論文誌, vol. J81-C-I, no. 11, pp. 650-651, Nov. 1998. 林 涛，古海祐介，今井正明，辻 寧英，小柴正則 Abstract | PDF |
| 29 |
 |
Combination of beam propagation method and mode expansion propagation method for bidirectional optical beam propagation analysis IEEE/OSA Journal of Lightwave Technology, vol. 16, no. 11, pp. 2040-2045, Nov. 1998. K. Hayashi, M. Koshiba, Y. Tsuji, S. Yoneta, and R. Kaji Abstract | PDF |
| 28 |
 |
非線形光導波路解析のための有限要素ビーム伝搬法 電子情報通信学会論文誌, vol. J81-C-I, no. 7, pp. 417-422, July 1998. 安井 崇，小柴正則，新井山亮，辻 寧英 Abstract | PDF |
| 27 |
 |
グレーティング光導波路の非反復ビーム伝搬法 電子情報通信学会論文誌, vol. J81-C-I, no. 2, pp. 89-93, Feb. 1998. 辻 寧英，小柴正則 Abstract | PDF |
| 26 |
 |
FFT-BPM 高精度化のための新しい定式化 電子情報通信学会論文誌, vol. J81-C-I, no. 1, pp. 24-29, Jan. 1998. 山本雅之，辻 寧英，小柴正則 Abstract | PDF |
| 25 |
 |
弾性的に任意の異方性を有する光導波路の応力解析法とそのひずみ誘起光導波路解析への応用 電子情報通信学会論文誌, vol. J81-C-I, no. 1, pp. 17-23, Jan. 1998. 齊藤晋聖，小柴正則，辻 寧英 Abstract | PDF |
| 24 |
 |
Finite element beam propagation method for three-dimensional optical waveguide structures IEEE/OSA Journal of Lightwave Technology, vol. 15, no. 9, pp. 1728-1734, Sep. 1997. Y. Tsuji, M. Koshiba, and T. Shiraishi Abstract | PDF |
| 23 |
 |
Software for a multilayered surface acoustic wave devices based on the finite element method and coupling-of-mode theory Japanese Journal of Applied Physics, vol. 36, no. 5B, pp. 3060-3063, May 1997. M. Koshiba, N. Shichishima, K. Ohbuchi, and Y. Tsuji Abstract | PDF |
| 22 |
 |
3次元光導波路解析のための有限要素法 電子情報通信学会論文誌, vol. J80-C-I, no. 5, pp. 220-226, May 1997. 辻 寧英，小柴正則，白石達紀 Abstract | PDF |
| 21 |
 |
異方性光導波路解析のための有限要素ビーム伝搬法 電子情報通信学会論文誌, vol. J80-C-I, no. 5, pp. 213-219, May 1997. 瀧本 昇，小柴正則，辻 寧英 Abstract | PDF |
| 20 |
 |
Finite element analysis of general conical diffraction by arbitrarily profiled grating IEEE Transactions on Magnetics, vol. 33, no. 2, pp. 1440-1443, Mar. 1997. Y. Ohkawa, Y. Tsuji, and M. Koshiba Abstract | PDF |
| 19 |
 |
A two-dimensional design and modeling of semiconductor lasers IEEE Transactions on Magnetics, vol. 33, no. 2, pp. 1532-1535, Mar. 1997. N. Osman, Y. Tsuji, and M. Koshiba Abstract | PDF |
| 18 |
 |
A wide-angle beam propagation method based on a finite element scheme IEEE Transactions on Magnetics, vol. 33, no. 2, pp. 1544-1547, Mar. 1997. Y. Tsuji, M. Koshiba, and T. Tanabe Abstract | PDF |
| 17 |
 |
Reduction in higher order effects on logic functions of asymmetric nonlinear optical fiber couplers by band width IEEE/OSA Journal of Lightwave Technology, vol. 15, no. 2, pp. 279-287, Feb. 1997. M. Koshiba, T. Kojima, Y. Tsuji, M. Eguchi Abstract | PDF |
| 16 |
 |
Dispersion compensation based on dual-mode optical fiber with inhomogeneous profile core IEEE/OSA Journal of Lightwave Technology, vol. 14, no. 10, pp. 2387-2394, Oct. 1996. M. Eguchi, M, Koshiba, and Y. Tsuji Abstract | PDF |
| 13 |
 |
磁気光学チャネル導波路の非相反モード変換特性の有限要素法解析 電子情報通信学会論文誌, vol. J79-C-I, no. 7, pp. 234-239, July 1996. 庄 秀萍，小柴正則，辻 寧英 Abstract | PDF |
| 12 |
 |
An analysis of anisotropic dielectric grating diffraction using the finite element method Journal of the Optical Society of America A, vol. 13, no. 5, pp. 1006-1012, May 1996. Y. Ohkawa, Y. Tsuji, and M. Koshiba Abstract | PDF |
| 11 |
 |
磁気光学材料を含む屈折率差の大きな光導波路に対する有限要素ビーム伝搬法 電子情報通信学会論文誌, vol. J79-C-I, no. 2, pp. 39-44, Feb. 1996. 辻 寧英，小柴正則，田辺智英 Abstract | PDF |
| 10 |
 |
A finite element beam propagation method for strongly guiding and longitudinally varying optical waviguides IEEE/OSA Journal of Lightwave Technology, vol. 14, no. 2, pp. 217-222, Feb. 1996. Y. Tsuji and M. Koshiba Abstract | PDF |
| 9 |
 |
分布定数型利得帯域制限増幅器を用いた非対称非線形光ファイバカップラの論理演算動作特性の安定化 電子情報通信学会論文誌, vol. J78-C-I, no. 12, pp. 642-649, Dec. 1995. 小嶋隆史，小柴正則，辻 寧英 Abstract | PDF |
| 8 |
 |
An efficient scalar finite element formulation for nonlinear optical channel waveguides IEEE/OSA Journal of Lightwave Technology, vol. 13, no. 9, pp. 1919-1925, Sep. 1995. A. Niiyama, M. Koshiba, and Y. Tsuji Abstract | PDF |
| 7 |
 |
異方性誘電体格子による平面波回折の有限要素法解析 電子情報通信学会論文誌, vol. J78-C-I, no. 9, pp. 391-399, Sep. 1995. 大川諭一，辻 寧英，小柴正則 Abstract | PDF |
| 6 |
 |
非線形チャネル光導波路のアイソパラメトリック要素を用いたスカラ有限要素法解析 電子情報通信学会論文誌, vol. J78-C-I, no. 2, pp. 88-95, Feb. 1995. 新井山亮，小柴正則，辻 寧英 Abstract | PDF |
| 5 |
 |
Ballistic pulse propagation in quantum wire waveguides: Toward localization and control of electron wave packets in space and time Journal of Applied Physics, vol. 72, no. 7, pp. 2912-2918, Oct. 1992. K.Hayata, Y.Tsuji, and M.Koshiba Abstract | PDF |
| 4 |
 |
擬束縛量子細線構造の特異固有状態 電子情報通信学会論文誌, vol. 75-C-II, no. 9, pp. 491-496, Sep. 1992. 辻 寧英，早田和弥，小柴正則 Abstract | PDF |
| 3 |
 |
外部電界を受けた量子箱構造における電子の複素固有状態 電子情報通信学会論文誌, vol. J75-C-I, no. 8, pp. 542-548, Aug. 1992. 辻 寧英，早田和弥，小柴正則 Abstract | PDF |
