Search Results1-20 of  35

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  • SEIKAI Shigeyuki ID: 9000000164349

    Kansai Electric Power (1998 from CiNii)

    Articles in CiNii:1

    • 10Gb/s×2ch optical transmission in 1.47-μm wavelength band using a Tm^<3+>-doped fiber amplifier. (1998)
  • SEIKAI Shigeyuki ID: 9000001534600

    Kansai Electric Power Company, Inc. (2005 from CiNii)

    Articles in CiNii:1

    • Capacity Planning of Survivable Wavelength-Routed Networks for Increase of Traffic Loads (2005)
  • SEIKAI Shigeyuki ID: 9000004816894

    Kansai Electric Power Co. (2002 from CiNii)

    Articles in CiNii:4

    • Optimization of 40 Gbit/s soliton-based TDM systems by Q-map method (2002)
    • A clock recovery circuit for 80-Gbit/s optical signals and its application to 400-km single channel transmission (2002)
    • All optical clock recovery from NRZ optical signals using an interferometer composed of a birefringent fiber (2002)
  • SEIKAI Shigeyuki ID: 9000004912497

    Kansai Electric Power (1998 from CiNii)

    Articles in CiNii:2

    • Studies on repeaterless WDM transmission system considering increase in the number of wavelength up to twelve (1998)
    • Dispersion and Peak power appropriate for RZ pulse transmission (1996)
  • SEIKAI Shigeyuki ID: 9000004963363

    The Kansai Electric Power Co., Inc. (1993 from CiNii)

    Articles in CiNii:2

    • 光ファイバの伝搬光の偏光状態に及ぼす振動性外力の影響 (1987)
    • Theoretical Analysis of Signal Ligh Amplification by Stimulated Raman Scattering Optical Fibers (1993)
  • SEIKAI Shigeyuki ID: 9000005002956

    Kansai Electric Power Co., Inc. (1999 from CiNii)

    Articles in CiNii:1

    • Experimental Evaluation of Timing Jitter of Dispersion Managed Solitons (1999)
  • SEIKAI Shigeyuki ID: 9000006424760

    Articles in CiNii:1

    • Polarization State and Gain of Lights Interacting Through Stimulated Raman Process in Single-Mode Optical Fibers' (1989)
  • SEIKAI Shigeyuki ID: 9000017173470

    Takuma National College of Technology (2008 from CiNii)

    Articles in CiNii:1

    • Development and Field Test of a Digital Still Camera System Based on Optical Power Supply Technique (2008)
  • Seikai Shigeyuki ID: 9000004738207

    Takuma National College of Technology, Dept. of Telecom. (2007 from CiNii)

    Articles in CiNii:94

    • Bidirectional Erbium-Doped Fiber Amplifiers Suitable for Use in Electric Utility Communications (1996)
    • WDM Transmission Experiments Using OPGW Lines (1997)
    • Transmission characteristics of DMW signals amplified by semiconductor optical amplifiers in a 1.3-μm wavelength band (1997)
  • Seikai Shigeyuki ID: 9000004852255

    Technical Research Center, Kansai Electric Power Co., Inc. (1994 from CiNii)

    Articles in CiNii:1

    • Studies on Optimization of an Erbium-Doped Fiber Amplifier Suitable for an Optical Transmission Line Containing an Amplifier Repeater (Special Issue on Fiber Amplifiers and Their Applications to Lightwave Communications) (1994)
  • Seikai Shigeyuki ID: 9000004871966

    the Technical Research Center The Kansai Electric Power Co., Inc. (1994 from CiNii)

    Articles in CiNii:1

    • Theoretical Models of Two-Channel Erbium-Doped Fiber Amplifier (1994)
  • Seikai Shigeyuki ID: 9000021316867

    Takuma National College of Technology, Dept. of Telecom (2005 from CiNii)

    Articles in CiNii:1

    • A Study on 10-GHz Clock Signal Extraction from 160-Gbit/s RZ Optical Signals (2005)
  • Seikai Shigeyuki ID: 9000252956948

    Ibaraki Electrical Communication Laboratory, Nippon Telegraph and Telephone Public Corporation (1985 from CiNii)

    Articles in CiNii:1

    • Optical Time Domain Reflectometer with a Laser Diode Operating as Light Emitter/Photodetector (1985)
  • Seikai Shigeyuki ID: 9000252957034

    Ibaraki Electrical Communication Laboratory, NTT. (1985 from CiNii)

    Articles in CiNii:1

    • Physical Solubility and Activation Energy for Molecular Hydrogen Diffusion into an Optical Fiber (1985)
  • Seikai Shigeyuki ID: 9000252962597

    Articles in CiNii:1

    • Fiber-Optic Sensor for Measuring External Forces Distributed along a Fiber (1987)
  • Seikai Shigeyuki ID: 9000345394052

    Kansai Electric Power Co. (2002 from CiNii)

    Articles in CiNii:1

    • Optimization of 40 Gbit/s soliton-based TDM systems by Q-map method (2002)
  • Seikai Shigeyuki ID: 9000391541375

    Kansai Electric Power (1998 from CiNii)

    Articles in CiNii:1

    • 10Gb/s×2ch optical transmission in 1.47-μm wavelength band using a Tm<sup>3+</sup>-doped fiber amplifier (1998)
  • Seikai Shigeyuki ID: 9000391542412

    Kansai Electric Power (1998 from CiNii)

    Articles in CiNii:1

    • Demonstration of 4×2.5Gbit/s WDM Transmission in a 1.3-μm Wavelength Band Using SMF Cables Constructed in a Field (1998)
  • Seikai Shigeyuki ID: 9000391542551

    Kansai Electric Power (1998 from CiNii)

    Articles in CiNii:1

    • Studies on repeaterless WDM transmission system considering increase in the number of wavelength up to twelve (1998)
  • Seikai Shigeyuki ID: 9000391542901

    Kansai Electric Power (1997 from CiNii)

    Articles in CiNii:1

    • Transmission characteristics of WDM signals amplified by semiconductor optical amplifiers in a 1.3-μm wavelength band (1997)
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