研究業績

  1. J. Guo, J. Yu, N. Matsuda, H. Yamada, "Optical waveguide crossing based on SOI slab waveguides,"
    Appl. Phys. Express 13, 052010 (2020). [link]
  2. H.-P. Lo, T. Ikuta, N. Matsuda, T. Honjo, W. J. Munro, H. Takesue, "Quantum Process Tomography of a Controlled-Phase Gate for Time-Bin Qubits,"
    Phys. Rev. Applied 13, 034013 (2020). [link]
  3. Yuya Yonezu, Rai Kou, Hidetaka Nishi, Koji Yamada, Takao Aoki, Atushi Ishizawa, Nobuyuki Matsuda, "Evaluation of graphene optical nonlinearity with photon-pair generation in graphene-on-silicon waveguides,"
    Opt. Express 27, 30262 (2019). [link]
  4. Jui-Hung Hung, Yuan Gao, Hejie Yan, Kazuo Sato, Hirohito Yamada, Lung-Han Peng, Tomomi Nemoto, and Hiroyuki Yokoyama, "587 nm nanosecond optical pulse generation by synchronously-driven gain-switched laser diodes with optical injection locking,"
    Appl. Phys. Express 12, 82002 (2019). [link]
  5. D. Okamoto, H. Yamada, "High-Sensitivity Optical Receiver Using Differential Photodiodes AC-Coupled with a Transimpedance Amplifier,"
    IEICE Transactions on Electronics E102-C, 380-387 (2019). [link]
  6. Yasushi Hasegawa, Rikizo Ikuta, Nobuyuki Matsuda, Kiyoshi Tamaki, Hoi-Kwong Lo, Takashi Yamamoto, Koji Azuma, Nobuyuki Imoto, "Experimental time-reversed adaptive Bell measurement towards all-photonic quantum repeaters,"
    Nature Communications 10, 378 (2019). [link]
  7. H.-P. Lo, T. Ikuta, N. Matsuda, T. Honjo, H. Takesue, "Entanglement generation using a controlled-phase gate for time-bin qubits,"
    Appl. Phys. Express 11, 92801 (2018). [link]
  8. Jiyao Yu, Hirohito Yamada, "Design and investigation of a dual-layer grating coupler for efficient vertical fiber-chip coupling,"
    Applied Physics Express 12, 12004 (2018). [link]
  9. Jiyao Yu, Yasuo Ohtera, and Hirohito Yamada, "Scattering-parameter model analysis of side-coupled palsmonic Fabry-Perot waveguide filters,"
    Applied Physics A 124, 516 (2018). [link]
  10. Jiyao Yu, Yasuo Ohtera, and Hirohito Yamada, "Highly efficient coupler for dielectric slot waveguides and hybrid plasmonic waveguides,"
    Japanese Journal of Applied Physics 57, 52202 (2018). [link]
  11. C. Sparrow, E. Martin-Lopez, N. Maraviglia, A. Neville, C. Harrold, J. Carolan, Y. N. Joglekar, T. Hashimoto, N. Matsuda, J. L. O’Brien, D. P. Tew, A. Laing, "Simulating the vibrational quantum dynamics of molecules using photonics,"
    Nature 557, 660 (2018). [link]
  12. E. Kuramochi, N. Matsuda, K. Nozaki, A. H. Park, H. Takesue, M. Notomi, "Wideband slow short-pulse propagation in one-thousand slantingly-coupled L3 photonic crystal nanocavities,"
    Opt. Express 26, 9552 (2018). [link]
  13. Yasuo Ohtera, Jiyao Yu, and Hirohito Yamada, "Analysis of Polarization Interference-Type BPF Arrays for Nir Spectroscopic Imaging Utilizing All-Dielectric Planar Chiral Metamaterials,"
    Progress In Electromagnetics Research (PIER) M 66, 1-10 (2018). [link]
  14. N. Matsuda, H. Nishi, P. Karkus, T. Tsuchizawa, K. Yamada, W. J. Munro, K. Shimizu, H. Takesue, "Generation of entangled photons using an arrayed waveguide grating,"
    J. Opt. 19, 124005:1-7 (2017). (Special issue on photonic entanglement) (Invited) [link]
  15. A. Ishizawa, T. Goto, R. Kou, T. Tsuchizawa, N. Matsuda, K. Hitachi, T. Nishikawa, K. Yamada, T. Sogawa, H. Gotoh, "Octave-spanning supercontinuum generation at telecommunications wavelengths in a precisely dispersion- and length-controlled silicon-wire waveguide with a double taper structure,"
    Appl. Phys. Lett. 111, 021105:1-5 (2017). [link]
  16. A. Ishizawa, R. Kou, T. Goto, T. Tsuchizawa, N. Matsuda, K. Hitachi, T. Nishikawa, K. Yamada, T. Sogawa, H. Gotoh, "Optical nonlinearity enhancement with graphene-decorated silicon waveguides,"
    Sci. Rep. 7, 45520 1-9 (2017). [link]
  17. Tomohiro Kita, Atsushi Matsumoto, Naokatsu Yamamoto, and Hirohito Yamada, "Tunable dual-wavelength heterogeneous quantum dot laser diode with a silicon external cavity,"
    IEEE Journal of Lightwave Technology 36, 219-224 (2017). (Invited) [link]
  18. Yasuo Ohtera, "Methods of Electromagnetic Simulation for the High-Efficient Analysis of Circular Sub-Wavelength Photonic Structures and Their Applications,"
    IEICE Trans. Electron. (Japanese Edition) J100-C, 45-52 (2017). (Invited) [link]
  19. N. Matsuda, H. Takesue, "Generation and manipulation of entangled photons on silicon chips,"
    Nanophotonics 5, 440-455 (2016). (review paper) (Invited) [link]
  20. N. Matsuda, "Deterministic reshaping of single-photon spectra using cross-phase modulation,"
    Sci. Adv. 2, e1501223:1-7 (2016). [link]
  21. Yasuo Ohtera, "Accuracy assessment of FDTD method for the analysis of sub-wavelength photonic structures,"
    IEICE Trans. Electron. E99-C, 780-787 (2016). [link]
  22. Tomohiro Kita, Rui Tang, and Hirohito Yamada, "Narrow Spectral Linewidth Silicon Photonic Wavelength Tunable Laser Diode for Digital Coherent Communication System,"
    IEEE Journal of Selected Topics in Quantum Electronics 22, 1500612 (2016). (Invited) [link]
  23. Tomohiro Kita, Naokatsu Yamamoto, Atsushi Matsumoto, Tetsuya Kawanishi, and Hirohito Yamada, "Heterogeneous quantum dot/silicon photonics-based wavelength-tunable laser diode with a 44 nm wavelength-tuning range,"
    Japanese Journal of Appied Physics 55, 04EH11-1-4 (2016). [link]
  24. J. Carolan, C. Harrold, C. Sparrow, E. Martin-Lopez, N. J. Russell, J. W. Silverstone, P. J. Shadbolt, N. Matsuda, M. Oguma, M. Itoh, G. D. Marshall, M. G. Thompson, J. C. F. Matthews, T. Hashimoto, J. L. O'Brien, A. Laing, "Universal linear optics,"
    Science 349, 711-716 (2015). (Highly Cited Papers, Web of Science) [link]
  25. Tomohiro Kita, Naokatsu Yamamoto, Tetsuya Kawanishi, and Hirohito Yamada, "Ultra-compact Wavelength-Tunable Quantum-Dot Laser with Silicon-Photonics Double Ring Filter,"
    Applied Physics Express 8, 062701-1-4 (2015). [link]
  26. Rui Tang, Tomohiro Kita, and Hirohito Yamada, "Narrow-Spectral-Linewidth Silicon Photonic Wavelength-Tunable Laser with Highly Asymmetric Mach-Zehnder Interferometer,"
    Optics Letters 40, 1504-1507 (2015). [link]
  27. Naoki Kobayashi, Kenji Sato, Masahiko Namiwaka, Keisuke Yamamoto, Shinya Watanabe, Tomohiro Kita, Hirohito Yamada, and Hiroyuki Yamazaki, "Silicon photonic hybrid ring-filter external cavity wavelength tunable lasers,"
    Journal of Lightwave Technology 33, 1241-1246 (2015). (Invited) [link]
  28. Tomohiro Kita, Rui Tang, and Hirohito Yamada, "Compact Silicon Photonic Wavelength-tunable Laser Diode with Ultra-wide Wavelength Tuning Range,"
    Applied Physics Letters 106, 111104-1-4 (2015). [link]
  29. Munetoshi Soma, Tomohiro Kita, Yuichiro Tanushi, Munehiro Toyama, Miyoshi Seki, Nobuyuki Yokoyama, Minoru Ohtsuka and Hirohito Yamada, "Optimum waveguide-core size for reducing device property distribution of Si-wire waveguide devices,"
    Japanese Journal of Applied Physics 54, 04DG03 (2015). (Special issue on solid state devices and materials) [link]
  30. N. Matsuda, P. Karkus, H. Nishi, T. Tsuchizawa, W. J. Munro, H. Takesue, K. Yamada, "On-chip generation and demultiplexing of quantum correlated photons using a silicon-silica monolithic photonic integration platform,"
    Opt. Express 22, 22831-22840 (2014). [link]
  31. N. Matsuda, E. Kuramochi, H. Takesue, M. Notomi, "Dispersion and light transport characteristics of large-scale photonic-crystal coupled nanocavity arrays,"
    Opt. Lett. 39, 2290-2293 (2014). [link]
  32. H. Takesue, N. Matsuda, E. Kuramochi, M. Notomi, "Entangled photons from on-chip slow light,"
    Sci. Rep. 4, 3913:1-4 (2014). [link]
  33. Yasuo Ohtera, Haruka Hirose and Hirohito Yamada, "Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers,"
    Photonics 1, 432-441 (2014). (Special issue on photonic crystal sensors) [link]
  34. Masahiro Mitsuhashi, Yasuo Ohtera and Hirohito Yamada, "Near infrared imaging of liquid mixtures utilizing multi-channel photonic crystal wavelength filters,"
    Optics Letters 39, 5301-5304 (2014). [link]
  35. Tomohiro Kita, Keita Nemoto, and Hirohito Yamada, "Silicon photonic wavelength-tunable laser diode with asymmetric mach-zehnder interferometer,"
    Journal of Selected Topics of Quantum Electronics 20, 8201806 (2014). [link]
  36. Tomohiro Kita, Keita Nemoto, and Hirohito Yamada, "Long external cavity Si photonic wavelength tunable laser diode,"
    Japanese Journal of Applied Physics 53, 04EG04 (2014). [link]
  37. Yasuo Ohtera, Haruka Hirose and Hirohito Yamada, "Performance analysis of CPML for the compact 2-D FDTD method in cylindrical coordinate system,"
    IEICE Trans. Electronics E97-C, 653-660 (2014). (Special issue of recent progress of electromagnetic simulation) [link]
  38. Yasuo Ohtera, "Numerical analysis of artificial optical activities of planar chiral nano-gratings,"
    IEICE Trans. Electronics E97-C, 33-39 (2014). [link]
  39. H. Takesue, N. Matsuda, E. Kuramochi, W. J. Munro, M. Notomi, "An on-chip coupled resonator optical waveguide single-photon buffer,"
    Nat. Commun. 4, 2725:1-7 (2013). [link]
  40. T. Inagaki, N. Matsuda, O. Tadanaga, M. Asobe, H. Takesue, "Entanglement distribution over 300 km of fiber,"
    Opt. Express 21, 23241-23249 (2013). [link]
  41. N. Matsuda, H. Takesue, K. Shimizu, Y. Tokura, E. Kuramochi, M. Notomi, "Slow light enhanced correlated photon pair generation in photonic-crystal coupled-resonator optical waveguides,"
    Opt. Express 21, 8596-8604 (2013). [link]
  42. Yasuo Ohtera, Haruka Hirose and Hirohito Yamada, "Resonantly guided modes in microstructured optical fibers with circular array of high-index rods,"
    Optics Letters 38, 2695-2697 (2013). [link]
  43. Yasuo Ohtera and Hirohito Yamada, "Multi-channel bandpass filters utilizing multilayer photonic crystal,"
    Optics Letters 38, 1235-1237 (2013). [link]
  44. Yasuo Ohtera and Hirohito Yamada, "Photonic crystals for the application to spectrometers and wavelength filters,"
    IEICE Electronics Express (ELEX) 10, 1-13 (2013). (Review paper) [link]
  45. N. Matsuda, H. Le Jeannic, H. Fukuda, T. Tsuchizawa, W. J. Munro, K. Shimizu, K. Yamada, Y. Tokura, H. Takesue, "A monolithically-integrated polarization-entangled photon pair source on a silicon chip,"
    Sci. Rep. 2, 817:1-6 (2012). [link]
  46. Keita Nemoto, Tomohiro Kita, and Hirohito Yamada, "Narrow-Spectral-Linewidth Wavelength-Tunable Laser Diode with Si Wire Waveguide Ring Resonators,"
    Applied Physics Express 5, 82701 (2012). [link]
  47. Yuta Taira , Tomohiro Kita, Edgar Yoshio Morales Teraoka, and Hirohito Yamada, "Analysis of Phase Matching Conditions for Generating Second Harmonic in ZnO Channel Waveguides,"
    Japanese Journal of Applied Physics 51, 04DG04 (2012). [link]
  48. Yasuo Ohtera, Shohei Iijima, Hirohito Yamada, "Cylindrical resonator utilizing curved resonant grating as a cavity wall,"
    Micromachines 3, 101-113 (2012). (Special issue on nano-photonic devices) [link]
  49. N. Matsuda, T. Kato, K. Harada, H. Takesue, E. Kuramochi, H. Taniyama, M. Notomi,, "Slow light enhanced optical nonlinearity in a silicon photonic crystal coupled-resonator optical waveguide,"
    Opt. Express 19, 19861-19874 (2011). [link]
  50. R.-B. Jin, J. Zhang, R. Shimizu, N. Matsuda, Y. Mitsumori, H. Kosaka, K. Edamatsu, "High-visibility nonclassical interference between pure heralded single photons and weak coherent photons,"
    Phys. Rev. A 83, 031805(R):1-4 (2011). [link]
  51. Younosuke Wakayama , Tomohiro Kita, and Hirohito Yamada, "Optical Crossing and Integration Using Hybrid Si-Wire/Silica Waveguides,"
    Japanese Journal of Applied Physics 50, 04DG20 (2011). [link]
  52. Edgar Yoshio Morales Teraoka, Tomohiro Kita , Daniel H. Broaddus, Atsushi Tsukazaki, Masashi Kawasaki, Alexander L. Gaeta, and Hirohito Yamada, "Analysis of the Nonlinear Optical Parameter of ZnO Channel Waveguides,"
    Japanese Journal of Applied Physics 50, 04DG01 (2011). [link]
  53. Yasuo Ohtera, Shohei Iijima and Hirohito Yamada, "Guided-mode resonance in curved grating structures,"
    Optics Letters 36, 1689-1691 (2011). [link]
  54. Yasuo Ohtera, Daniel Kurniatan and Hirohito Yamada, "Design and Fabrication of Multi-channel Si/SiO2 Autocloned Photonic Crystal Edge Filters,"
    Applied Optics 50, C50-54 (2011). [link]
  55. Hirohito Yamada, Michinao Nozawa, Masao Kinoshita and Keishi Ohashi, "Vertical-coupling optical interface for on-chip optical interconnection,"
    Optics Express 19, 698-703 (2011). [link]
  56. A. Peruzzo, M. Lobino, J. C. F. Matthews, N. Matsuda, A. Politi, K. Poulios, X. Zhou, Y. Lahini, N. Ismail, K. Worhoff, Y. Bromberg, Y. Silberberg, M. G. Thompson, J. L. O'Brien, "Quantum walks of correlated photons,"
    Science 329, 1500-1503 (2010). (Highly Cited Papers, Web of Science) [link]
  57. Y. Ohtera and H. Yamada, "Equivalent Refractive Index of Multilayer-Type Photonic Crystals,"
    Japanese Journal of Applied Physics 49, 92001 (2010). [link]
  58. E. Y. Morales Teraoka, D. H. Broaddus, T. Kita, A. Tsukazaki, M. Kawasaki, A. L. Gaeta, H. Yamada, "Self-phase modulation in visible wavelengths by nonlinear ZnO channel waveguides,"
    Applied Physics Letters 97, 71105 (2010). [link]
  59. Y. Ohtera, K. Daniel and H. Yamada, "Antireflection coatings for multilayer-type photonic crystals,"
    Optics Express 18, 12249-12261 (2010). [link]
  60. E. Y. Morales Teraoka, T. Kita, A. Tsukazaki, M. Kawasaki, Y. Ohtera and H. Yamada, "ZnO channel waveguides for nonlinear optic applications,"
    Japanese Journal of Applied Physics 49, 04DG15 (2010). [link]
  61. T. Kita and H. Yamada, "Experimental and numerical analysis study of 1-D photonic crystal in Si photonic-wire waveguides,"
    Proc. SPIE 7606, Silicon Photonics V, 76061E (2010). [link]
  62. N. Matsuda, R. Shimizu, Y. Mitsumori, H. Kosaka, A. Sato, H. Yokoyama, K. Yamada, T. Watanabe, T. Tsuchizawa, H. Fukuda, S. Itabashi, K. Edamatsu, "All-optical phase modulations in a silicon wire waveguide at ultra-low light levels,"
    Appl. Phys. Lett. 95, 171110:1-3 (2009). [link]
  63. N. Matsuda, R. Shimizu, Y. Mitsumori, H. Kosaka, K. Edamatsu, "Observation of optical-fibre Kerr nonlinearity at the single-photon level,"
    Nat. Photon. 3, 95-98 (2009). [link]
  64. Y. Ohtera, Y. Inoue and T. Kawashima, "Sharp edge wavelength filters utilizing multilayer photonic crystals,"
    Optics Express 17, 6347-6356 (2009). [link]
  65. Y. Ohtera and T. Kawashima, "Extremely low optical transmittance in the stopbands of photonic crystals,"
    Photonics and Nanostructures - Fundamentals and Applications 7, 85-91 (2009). [link]
  66. N. Matsuda, R. Shimizu, Y. Mitsumori, H. Kosaka, K. Edamatsu, "Lossles sall-optical phase gate using a polarization-division Sagnac interferometer applicable to a waveguide-type Kerr medium,"
    Appl. Phys. Lett. 91, 171119:1-3 (2007). [link]