Dr. Shigeki Aisawa Profile

Dr. Shigeki Aisawa

Senior Research Engineer at NTT Network Innovation Labs

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Publications (3)

Proceedings Article | 14 December 2011 Paper

40Gbit/s multi-lane distribution interface converter and its application to cost-effective optical transceiver for 40G SONET/SDH signals

S. Aisawa, T. Ono, M. Tomizawa

Proceedings Volume 8309, 830925 (2011) https://doi.org/10.1117/12.903893

KEYWORDS: Interfaces, Transceivers, Prototyping, Single mode fibers, Coarse wavelength division multiplexing, Integrated optics, Internet, Channel projecting optics, Optical components, Telecommunications

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Proceedings Article | 18 February 2011 Paper

40Gbit/s interface conversion circuit for 40GbE, STM-256/OC-768 and OTU3 serial signal transport

Shigeki Aisawa, Masahito Tomizawa

Proceedings Volume 7988, 79880L (2011) https://doi.org/10.1117/12.888248

KEYWORDS: Interfaces, Prototyping, Multiplexers, Signal processing, Internet, Tolerancing, Optical networks, Standards development, Logic, Photography

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Proceedings Article | 19 November 2007 Paper

Recent advances in high-capacity-transmission technology

Shigeki Aisawa, Yoshinori Hibino

Proceedings Volume 6784, 67842Z (2007) https://doi.org/10.1117/12.745665

KEYWORDS: Wavelength division multiplexing, Multiplexing, Modulation, Forward error correction, Optical amplifiers, Interfaces, Channel projecting optics, Local area networks, Signal to noise ratio, Terahertz radiation

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