Photonic Signal Processing Using Variable Spectrum Control Systems

2008 Fiscal Year Final Research Report

• Project/Area Number: 17068012
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Japan Women's University
• Principal Investigator: KODATE Kashiko Japan Women's University, 理学部, 教授 (20060668)
• Co-Investigator(Kenkyū-buntansha): IMAI Hagime 日本女子大学, 理学部, 教授 (40386305) ; KOMAI Yuki 日本女子大学, 理学部, 助教 (60409274) ; WADA Naoya 情報通信研究機構, 情報通信部門, 研究マネージャー (20358873) ; MIYAZAKI Miyazaki 情報通信研究機構, 情報通信部門, グループリーダー (90358870)
• Project Period (FY): 2005 – 2008
• Keywords: フォトニックネットワーク / 光機能システム / 導波路型光波シンセサイザ / 自由空間型可変スペクトルシェイパー / 符号・復号化 / 超高速光クロック生成 / 位相符号

Research Abstract

本研究では、平成19年度までに得られた多重光機能システムと次世代フォトニック信号処理への応用に関する研究成果をふまえ、導波路型光波シンセサイザ(Optical Spectrum Synthesizer : OSS)・自由空間型可変スペクトルシェイパー(Variable Bandwidth Spectrum Shaper)を用いたスペクトル領域における位相制御技術の新展開と超高速フォトニックネットワークにおける実用システムへの適用に関する検討を行った。

Research Products

• [Journal Article] Ultrafast Time-spread Optical BPSK Code Label Generation and Processing Based on Variable Bandwidth Spectrum Shaper (2009)
  • Author(s): M. Mieno, Y. Komai, N. Wada, S. Shinada, T. Yoda, T. Miyazaki, and K. Kodate
  • Journal Title: IEEE Photon. Techonl. Let vol.21 Pages: 860-862
  • Peer Reviewed
• [Journal Article] Optical clock generation with tunable repetition rate and central wavelength using variable-bandwidth spectrum shaper (2009)
  • Author(s): S. Anzai, Y. Komai, M. Mieno, N. Wada, T. Yoda, T. Miyazaki, and K. Kodate
  • Journal Title: Opt. Express vol.17 Pages: 4932-4937
  • Peer Reviewed
• [Journal Article] Repetition-Rate-Tunable Terahertz Optical Clock Generation Based on OSS Using Attenuation and Phase-Tunable Arrayed Waveguide Grating (2007)
  • Author(s): Y. Komai, S. Anzai, N. Wada, F. Moritsuka, T. Miyazaki and K. Kodate
  • Journal Title: Jpn. J. Appl. Phys vol.46 Pages: 5508-5511
  • Peer Reviewed
• [Journal Article] Fabrication of near-infrared volume phase holographic grism with high efficiency and high dispersion, and its application to a wavelength de-multi-plexing device (2007)
  • Author(s): K. Nakajima, Y. Komai, E. Watanabe, F. Moritsuka, S. Anzai and K. Kodate
  • Journal Title: Opt. Rev vol.14 Pages: 201-207
  • Peer Reviewed
• [Journal Article] Multiple optical code-label processing using multi-wavelength frequency comb generator and multi-port OSS (2007)
  • Author(s): F. Moritsuka, N. Wada, T. Sakamoto, T. Kawanishi, Y. Komai, S. Anzai, M. Izutsu and K. Kodate
  • Journal Title: Opt. Express vol.15 Pages: 7515-7521
  • Peer Reviewed
• [Journal Article] Kodate : Multi-port OSS using arrayed waveguide grating for photonic parallel processing (2005)
  • Author(s): Y. Komai, N. Wada, F. Moritsuka and K. Kodate
  • Journal Title: Proc. SPIE vol.6025 Pages: 204-210
  • Peer Reviewed
• [Journal Article] 160GHz to 20GHz variable rate RZ and CS-RZ pulse trains generation based on phase and attenuation tunable high-resolution AWG, and its application to photonic networks (2005)
  • Author(s): N. Wada, Y. Komai, F. Moritsuka and K. Kodate
  • Journal Title: Proc. SPIE vol.6028 Pages: 414-421
  • Peer Reviewed
• [Presentation] Repetition Rate and Central wavelength Tunable Terahertz Optical Clock Generation Using Variable Bandwidth Spectrum Shaper (2008)
  • Author(s): S. Anzai, Y. Komai, M. Mieno, N. Wada, T. Yoda, T. Miyazaki and K. Kodate
  • Organizer: OECC/IOOC
  • Place of Presentation: Yokohama
  • Year and Date: 2008-07-11
• [Presentation] Amplitude, Phase, and Bandwidth Tunable High-resolution Optical Spectrum Shaper and its Application for Optical Communication Systems (2008)
  • Author(s): S. Anzai, M. Mieno, Y. Komai, N. Wada, T. Yoda, T. Miyazaki and K. Kodate
  • Organizer: OFC/NFOEC
  • Place of Presentation: San Diego
  • Year and Date: 2008-02-28
• [Presentation] Variable Rate and Tunable Central wavelength Terahertz Repetition Rate Optical Clock Generation Using Variable Bandwidth Spectrum Shaper (2007)
  • Author(s): S. Anzai, Y. Komai, M. Mieno, N. Wada, T. Yoda, T. Miyazaki and K. Kodate
  • Organizer: CLEO/EUROPE
  • Place of Presentation: Munich
  • Year and Date: 2007-06-19
• [Presentation] Large Scale, Multiple, Optical Code-Label Generation and Processing Based on Multi-Port, Tunable Spectrum Synthesizer and Electro-Optic Frequency Comb Generator (2006)
  • Author(s): F. Moritsuka, N. Wada, T. Sakamoto, T. Kawanishi, Y. Komai, S. Anzai, K. Kodate, and M. Izutsu
  • Organizer: 32th ECOC
  • Place of Presentation: Cannes
  • Year and Date: 2006-09-27
• [Presentation] 256 and 1.28THz Repetition-Rate Tunable Optical Clock Generation Based on Attenuation and Phase Tunable Cyclic Arrayed Waveguide Grating and Spectrum Equalizer with Supercontinuum Generation (2006)
  • Author(s): Y. Komai, S. Anzai, N. Wada, F. Moritsuka, T. Miyazaki and K. Kodate
  • Organizer: 32th ECOC
  • Place of Presentation: Cannes
  • Year and Date: 2006-09-27
• [Presentation] Multi-port OSS using arrayed waveguide grating for photonic parallel processing (2005)
  • Author(s): Y. Komai, N. Wada, F. Moritsuka and K. Kodate
  • Organizer: 20th ICO
  • Place of Presentation: Changchun
  • Year and Date: 2005-08-25
• [Book] 「図解でわかる最新光ネットワーク技術のすべて」,情報通信研究機構超高速フォトニックネットワークグループ編 (2005)
  • Author(s): 宮崎哲弥,淡路祥成,神尾亨秀,原井洋明,和田尚也
  • Publisher: 日本実業出版社
• [Remarks] 受賞 S. Anzai, Y. Komai, M. Mieno, N. Wada, T.Yoda, T. Miyazaki and K. Kodate: Best Paper Award, OECC/IOOC (2007.7.11)
• [Patent(Industrial Property Rights)] 光波形整形装置
  • Inventor(s): 和田尚也,朴成哲,依田琢也,駒井友紀,杜塚芙美,小舘香椎子
  • Industrial Property Rights Holder: 和田尚也,朴成哲,依田琢也,駒井友紀,杜塚芙美,小舘香椎子
  • Patent Publication Number: 特開2008-310190 特許権