表示年
- 2023年
- 2022年
- 2021年
- 2020年
- 2019年
- 2018年
- 2017年
- 2016年
- 2015年
- 2014年
- 2013年
- 2012年
- 2011年
- 2010年
- 2009年
- 2008年
- 2007年
- 2006年
- 2005年
- 2004年
解説論文
- 齊藤晋聖, “空間分割多重伝送用光ファイバによる光通信の大容量化”, 電子情報通信学会通信ソサイエティマガジン, no. 51, Winter, pp. 166-176, 2019.
原著論文
- K. Shibahara, T. Mizuno, D. Lee, Y. Miyamoto, H. Ono, K. Nakajima, Y. Amma, K. Takenaga, and K. Saitoh, “DMD-Unmanaged Long-Haul SDM Transmission Over 2500-km 12-Core × 3-Mode MC-FMF and 6300-km 3-Mode FMF Employing Intermodal Interference Cancelling Technique”, IEEE/OSA Journal of Lightwave Technology, vol. 37, no. 1, pp. 138-147, Jan. 2019.
- T. Sato, T. Fujisawa, and K. Saitoh, “All-optical diode suppressing broadband backward transmission using single- and four-port photonic crystal cavities”, IEEE Photonics Journal, vol. vol. 11, no. 1, pp. 4900214, Feb. 2019.
- M. Kudo, S. Ohta, E. Taguchi, T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “Proposal of Mach-Zehnder Mode/Wavelength Multi/Demultiplexer based on Si/Silica Hybrid PLC Platform”, Optics Communications, vol. 433, pp.168-172, Feb. 2019.
- T. Fujisawa, M. Arai, and K. Saitoh, “Microscopic gain analysis of modulation-doped GeSn/SiGeSn quantum wells: Epitaxial design toward high-temperature lasing”, Optics Express, vol. 27, no. 3, pp. 2457-2464, Feb. 2019.
- Y. Sawada, T. Fujisawa, T. Sato, and K. Saitoh, “CMOS-compatible Si-wire Polarization Beam Splitter Based on Wavelength-Insensitive Coupler”, IEICE Electronics Express, vol. 16, no. 8, pp. 1-6, Feb. 2019.
- K. Shibahara, T. Mizuno, D. Lee, Y. Miyamoto, H. Ono, K. Nakajima, Y. Amma, K. Takenaga, and K. Saitoh, “Iterative Unreplicated Parallel Interference Canceler for MDL-Tolerant Dense SDM (12-Core × 3-Mode) Transmission over 3000 km”, IEEE/OSA Journal of Lightwave Technology, vo. 37, no. 6, pp. 1560-1569, Mar. 2019.
- R. S. Luis, G. Rademacher, B. J. Puttnam, T. A. Eriksson, H. Furukawa, A. Ross-Adams, S. Gross, M. Withford, N. Riesen, Y. Sasaki, K. Saitoh, K. Aikawa, Y. Awaji, N. Wada, “1.2 Pb/s Throughput transmission using a 160 micrometer cladding, 4-core, 3-mode fiber”, IEEE/OSA Journal of Lightwave Technology, vol. 37, no. 8, pp. 1798-1804, Apr. 2019.
- K. Yoshida, T. Fujisawa, T. Sato, and K. Saitoh, “Optimum index profile of few-mode coupled multicore fibers for reducing the group delay spread”, Optics Express, vol. 27, no. 11, pp. 16281-16295, May 2019.
- S. Nakano, T. Fujisawa, and K. Saitoh, “The effect of core offset on the mode converting characteristics in twisted single mode fibers”, IEEE/OSA Journal of Lightwave Technology, vol. 37, no. 21, pp. 5479-5485, Nov. 2019.
- T. Fujisawa, J. Takano, Y. Sawada, T. Sakamoto, T. Matsui, K. Nakajima, and K. Saitoh, “A novel Si four-wavelength multiplexer for 100/400GbE using higher-order mode composed of (a)symmetric directional couplers and TE1-TM0 mode converter”, Optics Express, vol. 27, no. 25, pp. 36286-36296, Dec. 2019.
招待講演
- 藤澤剛, 齊藤晋聖, “最適化手法を用いた空間分割多重通信向け光導波路デバイスの研究,” 第152回微小光学研究会「AIで拡げる微小光学」, 東京 June 14, 2019.
- T. Fujisawa, M. Arai, and K. Saitoh, “Epitaxial design of GeSn quantum wells for optoelectronic applications”, 2019 IEEE Photonics Society Summer Topicals Meeting Series, Paper MA4.1, Miami, USA, July 8-10, 2019. (July 8)
- 齊藤晋聖, 藤澤 剛, “データセンタ間通信における SDM 技術の適用可能性”, 電子情報通信学会ソサイエティ大会, BCI-1-6, 大阪, Sep. 10-13, 2019. (Sep. 11)
- 藤澤 剛, 澤田祐甫, 齊藤晋聖, “最適化手法を用いたモード分割多重通信向け光導波路デバイスの研究”, 電子情報通信学会ソサイエティ大会, C-3-27, 大阪, Sep. 10-13, 2019. (Sep. 12)
- 高野純矢, 藤澤 剛, 澤田祐甫, 坂本泰志, 松井 隆, 中島和秀, 齊藤晋聖, “シリコンフォトニクスによる高次モードを用いた低損失かつ高トレランス 100/400GbE用 4 波長合波器”, 電子情報通信学会ソサイエティ大会, C-3-57, 大阪, Sep. 10-13, 2019. (Sep. 13)
国際会議(査読有り)
- J. Takano, T. Fujisawa, T. Sato, Y. Sawada, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “Low-loss and Fabrication-tolerant Si Four-wavelength Multiplexer Using Higher-order Mode for 100/400GbE”, Optical Fiber Communication Conference (OFC), Paper Tu2J.2, San Diego, USA, Mar. 3-7, 2019.
- Y. Sawada, T. Fujisawa, T. Sato, and K. Saitoh, “First Experimental Demonstration of Wavefront-matching-method-designed Silicon Mode Converters”, Optical Fiber Communication Conference (OFC), Paper W3B.4, San Diego, USA, Mar. 3-7, 2019.
- B. Puttnam, G. Rademacher, R. Luis, H. Furukawa, A. Ross-Adams, S. Gross, M. Whitford, N. Riesen, Y. Sasaki, K. Saitoh, K. Aikawa, Y. Awaji, and N. Wada, “Dynamic Crosstalk Study in a Few-Mode-Multi-Core Fiber”, Optical Fiber Communication Conference (OFC), Paper W4C.3, San Diego, USA, Mar. 3-7, 2019.
- M. Kudo, T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “A Broadband Mode Divider with Arbitrary Branching Ratio Based on Wavelength-insensitive Coupler”, Optical Fiber Communication Conference (OFC), Paper Th2A.4, San Diego, USA, Mar. 3-7, 2019.
- Y. Yasui, K. Yoshida, T. Sato, T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “Simple GDS Estimation Method for Coupled Multicore Fibers with Various Core Layouts”, International Symposium on Extremely Advanced Transmission Technologies (EXAT2019), Paper P-19, Ise, Japan, May 29-31, 2019.
- G. Rademacher, B. J. Puttnam, R. S. Luis, A. Ross-Adams, S. Gross, M. Withford, N. Riesen, Y. Sasaki, H. Furukawa, K. Saitoh, K. Aikawa, Y. Awaji, and N. Wada, “Mode-Dependent Crosstalk Penalty in Few-mode Multi-Core Fiber Transmission”, Conference on Lasers and Electro-Optics / Europe (CLEO/Europe), Paper CI-2.2, Munich, Germany, June 23-27, 2019.
- M. Shirata, M. Kudo, T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “A Design of Low MDL Scrambling-type PLC 6-mode Multiplexer”, Optoelectronics and Communications Conference (OECC 2019), Paper TuE2-1, Fukuoka, Japan, July 7-11, 2019.
- N. Sugawara, M. Kudo, T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “3-Mode PLC-Based Mode Dependent Loss Equalizer in MDM Transmission”, Optoelectronics and Communications Conference (OECC 2019), Paper TuE2-2, Fukuoka, Japan, July 7-11, 2019.
- T. Sato, T. Fujisawa, and K. Saitoh, “Ultra-Robust Design of Mode (De)Multiplexer Based on Asymmetrical Directional Coupler Using Wire and One-Side Rib Waveguides”, Optoelectronics and Communications Conference (OECC 2019), Paper TuE2-3, Fukuoka, Japan, July 7-11, 2019.
- K. Nishimura, T. Sato, T. Fujisawa, Y. Amma, K. Takenaga, K. Aikawa, and K. Saitoh, “Cladding Diameter Dependence of Inter-Core Crosstalk in Heterogeneous Multicore Fibers”, Optoelectronics and Communications Conference (OECC 2019), Paper ThG3-2, Fukuoka, Japan, July 7-11, 2019.
- Y. Sawada, T. Fujisawa, and K. Saitoh, “Fabrication of Ultrasmall Silicon Waveguide Lenses Designed by Wavefront-Matching Method”, International Conference on Group IV Photonics (GFP), Paper WP5, Singapore, Aug. 28-30, 2019.
- M. Shirata, T. Fujisawa, T. Sakamoto, T. Matsui, K. Nakajima, and K. Saitoh, “A Design of PLC-Based 6-Mode Exchanger in Mode Division Mulutiplexed Transmission”, IEEE Photonics Conference (IPC), Paper TuH1.4, San Antonio, USA, 29 Sep.-3 Oct, 2019.
- M. Shirata, T. Fujisawa, T. Sakamoto, T. Matsui, K. Tsujikawa, K. Nakajima, and K. Saitoh, “A Broadband PLC-type Mode Converter Designed by Wavefront Matching Method”, The 24th Microoptics Conference (MOC2019), Paper P-35, Toyama, Japan, Nov. 17-20, 2019.
- K. Nakamura, T. Sato, T. Fujisawa, and K. Saitoh, “Nonreciprocity Enhancement of Graphene-on-Si Waveguide using One-Dimensional Photonic Crystal”, The 24th Microoptics Conference (MOC2019), Paper P-48, Toyama, Japan, Nov. 17-20, 2019.
国際会議(査読無し)
- Y. Sawada, T. Fujisawa, and K. Saitoh, “Fabrication of Silicon Waveguide Lenses Designed by Wavefront-Matching Method”, 2019 Summer International Symposium on Big-Data, Cybersecurity and IoT, Paper 8, Sapporo, Japan, Aug. 9, 2019.
- K. Saitoh, “Large Capacity Optical Communications by Optical Fibers for Space Division Multiplexing”, SNU-HU 2019 International Workshop on New Frontiers in Convergence Science and Technology, Paper I-3, Suwon, Korea, Nov. 15, 2019.
- K. Nakamura, T. Sato, T. Fujisawa, and K. Saitoh, “The Enhancement of Graphene-on-Si Waveguide using One-Dimensional Photonic Crystal”, SNU-HU 2019 International Workshop on New Frontiers in Convergence Science and Technology, Paper P-5, Suwon, Korea, Nov. 15, 2019.
- Y. Sawada, T. Fujisawa, and K. Saitoh, “Effectiveness of Full-Vector Wavefront-Matching Method in Design of Silicon Waveguide Devices”, 2019 Winter International Symposium on Big-Data, Cybersecurity and IoT, Paper 1, Sapporo, Japan, Dec. 5, 2019.
- K. Nakamura, T. Sato, T. Fujisawa, and K. Saitoh, “The enhancement of non-reciprocity loss from graphene using one-dimensional photonic crystal”, 2019 Winter International Symposium on Big-Data, Cybersecurity and IoT, Paper 7, Sapporo, Japan, Dec. 5, 2019.
研究会・シンポジウム
- 澤田祐甫, 佐藤孝憲, 藤澤 剛, 齊藤晋聖, “波面整合法設計シリコンモード変換器の試作”, 電子情報通信学会光エレクトロニクス研究会,OPE2018-207, 福岡市, Feb. 14-15, 2019. (Feb. 15)
- 藤澤 剛, 佐藤孝憲, 齊藤晋聖, “螺旋光導波路のためのビーム伝搬法の開発とツイストフォトニック結晶ファイバへの応用”, 電子情報通信学会光エレクトロニクス研究会,OPE2018-208, 福岡市, Feb. 14-15, 2019. (Feb. 15)
- 藤澤 剛, 坂本泰志, 松井 隆, 中島和秀, 齊藤晋聖, “広帯域TE0-TE1モードディバイダの作製と評価,” 電子情報通信学会レーザ・量子エレクトロニクス研究会, LQE2019-64, 鹿児島, Oct. 17-18, 2019. (Oct. 18)
学会講演
- 藤原広紫, 澤田祐甫, 藤澤 剛, 齊藤晋聖, “波面整合法設計による高トレランス,2 μm帯Siモード合分波器の提案”, 電子情報通信学会総合大会, C-3-46, 東京, Mar. 19-22, 2019. (Mar. 21)
- 西村健汰, 佐藤孝憲, 藤澤 剛, 安間淑通, 竹永勝宏, 愛川和彦, 齊藤晋聖, “異種MCFにおけるランダムツイスト効果のクラッド径依存性”, 電子情報通信学会総合大会, B-10-9, 東京, Mar. 19-22, 2019. (Mar. 21)
- 菅原直人, 工藤未彩, 藤澤 剛, 坂本泰志, 松井 隆, 辻川恭三, 中島和秀, 齊藤晋聖, “3モードPLC型MDL等化器の提案”, 電子情報通信学会光エレクトロニクス研究会(2種研), P1-4, 渋川市, Apr. 25-26, 2019. (Apr. 25)
- 佐藤孝憲, 藤澤 剛, 齊藤晋聖, “90°曲がりSi細線導波路の円筒座標系に基づくビーム伝搬法解析”, 電子情報通信学会ソサイエティ大会, C-3-28, 大阪, Sep. 10-13, 2019. (Sep. 12)
- 藤澤 剛, “CMOSフォトニクス,” 2019年度電子情報通信学会北海道支部専門講習会, 札幌, Dec. 20, 2019.