Dr. Kenji Sato Profile

Dr. Kenji Sato

at NEC Corp

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Author

Publications (3)

Proceedings Article | 5 October 2006 Paper

Wideband high-power external cavity wavelength tunable laser

Kenji Sato, Koji Kudo

Proceedings Volume 6352, 63520J (2006) https://doi.org/10.1117/12.692711

KEYWORDS: Fabry–Perot interferometers, Mirrors, Tunable lasers, Liquid crystals, Reflectivity, Laser resonators, Quantum wells, Information operations, High power lasers, Dense wavelength division multiplexing

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Proceedings Article | 5 September 2002 Paper

External-reflection-resistant and low-chirp 1.55-um lambda/8 phase-shifted DFB-LDs for 2.5-Gb/s directly modulated isolator-free uncooled long-distance optical transponders

Yidong Huang, Tetsuro Okuda, Kenji Sato, Yoshiharu Muroya, Tatsuya Sasaki, Kenichi Kobayashi

Proceedings Volume 4913, (2002) https://doi.org/10.1117/12.482198

KEYWORDS: Modulation, Transponders, Laser sintering, Lithium, Semiconductor lasers, Fiber lasers, Resistance, Negative feedback, Mirrors, Phase shifts

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Proceedings Article | 18 December 2000 Paper

Simulation and grating design of DFB-LDs for metropolitan area and access networks and their characteristics

Tetsuro Okuda, Yidong Huang, Kenji Sato, Yoshiharu Muroya

Proceedings Volume 4111, (2000) https://doi.org/10.1117/12.422162

KEYWORDS: Mirrors, Resistance, Modulation, Phase shifts, Optical design, Phase shift keying, Positive feedback, Waveguide lasers, Diodes, Reflection

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