Prof. Kensuke Ogawa Profile

Prof. Kensuke Ogawa

Professor at Tokyo Institute of Technology

SPIE Involvement:

Author | Special Event Speaker

Publications (8)

SPIE Press Book | 17 May 2019

Integrated Silicon-based Optical Modulators: 100 Gb/s and Beyond

Kensuke Ogawa

KEYWORDS: Silicon, Waveguides, Optical modulators, Modulators, Integrated optics, Phase shifts, Modulation, Phase shift keying, Dispersion, Absorption

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Integrated Silicon-based Optical Modulators: 100 Gb/s and Beyond

Proceedings Article | 14 March 2016 Paper

Silicon-based phase shifters for high figure of merit in optical modulation

Kensuke Ogawa, Kazuhiro Goi, Norihiro Ishikura, Hiroki Ishihara, Shinichi Sakamoto, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong, Soon Thor Lim, Min Jie Sun, Ching Eng Png

Proceedings Volume 9752, 975202 (2016) https://doi.org/10.1117/12.2218184

KEYWORDS: Silicon, Modulators, Phase shift keying, Integrated optics, Modulation, Waveguides, Optical modulators, Silicon photonics, Photonic integrated circuits, Mirrors, Eye, Brain, Computed tomography, Nose, Neuroimaging, Lenses, Stars, Retina

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Proceedings Article | 14 March 2016 Paper

Analysis of depletion silicon phase shifter based on computer simulation

Ching Eng Png, Min Jie Sun, Soon Thor Lim, Kensuke Ogawa

Proceedings Volume 9752, 975204 (2016) https://doi.org/10.1117/12.2210895

KEYWORDS: Phase shifts, Silicon, Doping, Computer simulations, Modulators, Optical modulators, Silicon photonics, Optical communications, Visualization, Absorption, Neodymium, Phase shift keying, Refractive index, Lab on a chip

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Proceedings Article | 27 February 2015 Paper

Accurate modelling and simulation of silicon optical modulators in QPSK

Ching Eng Png, Min Jie Sun, Soon Thor Lim, Kensuke Ogawa

Proceedings Volume 9367, 93670F (2015) https://doi.org/10.1117/12.2075293

KEYWORDS: Silicon, Phase shifts, Modulation, Optical modulators, Phase shifting, Waveguides, Phase shift keying, Modulators, Geometrical optics, Absorption

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Proceedings Article | 27 February 2015 Paper

Design and characterisation of high-speed monolithic silicon modulators for digital coherent communication

Kensuke Ogawa, Kazuhiro Goi, Akira Oka, Yasuhiro Mashiko, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong, Soon Thor Lim, Min Jie Sun, Ching Eng Png

Proceedings Volume 9367, 93670C (2015) https://doi.org/10.1117/12.2078080

KEYWORDS: Silicon, Modulators, Phase shift keying, Data communications, Polarization, Waveguides, Modulation, Phase shifts, Picosecond phenomena, Electrodes

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Proceedings Article | 8 March 2014 Paper

High-speed silicon-based integrated optical modulators for optical-fiber telecommunications

Kensuke Ogawa

Proceedings Volume 8990, 899010 (2014) https://doi.org/10.1117/12.2039121

KEYWORDS: Modulators, Silicon, Phase shift keying, Polarization, Optical modulators, Modulation, Integrated optics, Signal attenuation, Electrodes, Waveguides

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Proceedings Article | 14 March 2013 Paper

Low-loss high-speed silicon Mach-Zehnder modulator for optical-fiber telecommunications

Kensuke Ogawa, Kazuhiro Goi, Hiroyuki Kusaka, Yoshihiro Terada, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong, Vivek Dixit, Soon Thor Lim, Ching Eng Png

Proceedings Volume 8629, 86290U (2013) https://doi.org/10.1117/12.2002311

KEYWORDS: Modulators, Silicon, Waveguides, Wave propagation, Modulation, Eye, Microwave radiation, Phase shift keying, Tolerancing, Single mode fibers

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Proceedings Article | 2 December 2009 Paper

Two- and three-dimensional studies of a silicon-based chromatic dispersion compensator

Ching Eng Jason Png, Soon Thor Lim, Er Ping Li, Aaron Danner, Kensuke Ogawa, Yong Tsong Tan

Proceedings Volume 7630, 76301W (2009) https://doi.org/10.1117/12.852149

KEYWORDS: Silicon, Dispersion, Refractive index, Photonic crystals, Modulation, Electrons, Silicon photonics, Device simulation, Photonics, Plasma

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Showing 5 of 8 publications

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