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Tetsuya Kawanishi

Tetsuya Kawanishi

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
51
Citations
11677
World Ranking
2626
National Ranking
91

Overview

Tetsuya Kawanishi is affiliated with Waseda University in Japan, focusing their research in the field of engineering with a specialization in electrical and electronic engineering. Their work spans several subfields including aerospace engineering, atomic and molecular physics, optics, media technology, and instrumentation.

The scientist's research topics cover various advanced and technical areas such as:

  • Advanced Photonic Communication Systems
  • Photonic and Optical Devices
  • Optical Network Technologies
  • Semiconductor Lasers and Optical Devices
  • Millimeter-Wave Propagation and Modeling
  • Advanced Fiber Laser Technologies
  • Antenna Design and Analysis

Kawanishi has contributed to numerous scholarly publications, with a significant presence in the following venues:

  • Journal of Lightwave Technology
  • Zenodo (CERN European Organization for Nuclear Research)
  • IEEE Access
  • IEICE Electronics Express
  • IEICE Communications Express

Recent papers authored or co-authored by Kawanishi include:

  • "Millimeter-Wave and Terahertz Fixed Wireless Link Budget Evaluation for Extreme Weather Conditions," 2021, IEEE Access
  • "Transparent Fiber-Millimeter-Wave-Fiber System in 100-GHz Band Using Optical Modulator and Photonic Down-Conversion," 2022, Journal of Lightwave Technology
  • "Design Considerations of Photonic THz Communications for 6G Networks," 2021, IEEE Wireless Communications
  • "Cascaded IF-Over-Fiber Links With Hybrid Signal Processing for Analog Mobile Fronthaul," 2020, Journal of Lightwave Technology
  • "FSO Receiver With High Optical Alignment Robustness Using High-Speed 2D-PDA and Space Diversity Technique," 2020, Journal of Lightwave Technology

Their collaborative network includes frequent co-authors such as:

  • Atsushi Kanno
  • Naokatsu Yamamoto
  • Pham Tien Dat
  • Toshimasa Umezawa
  • Kouichi Akahane

Kawanishi has also contributed to book publications, including a title under Springer Science+Business Media:

  • Electro-optic Modulation for Photonic Networks, 2022

Best Publications

  • Asymptotic formalism for ultraflat optical frequency comb generation using a Mach-Zehnder modulator.

    Takahide Sakamoto;Tetsuya Kawanishi;Masayuki Izutsu

  • 19-core fiber transmission of 19×100×172-Gb/s SDM-WDM-PDM-QPSK signals at 305Tb/s

    Jun Sakaguchi;Benjamin J. Puttnam;Werner Klaus;Yoshinari Awaji

  • Single side-band modulation performance of a LiNbO 3 integrated modulator consisting of four-phase modulator waveguides

    S. Shimotsu;S. Oikawa;T. Saitou;N. Mitsugi

  • High-Speed Control of Lightwave Amplitude, Phase, and Frequency by Use of Electrooptic Effect

    T. Kawanishi;T. Sakamoto;M. Izutsu

  • 40 Gb/s W-band (75–110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission

    Atsushi Kanno;Keizo Inagaki;Isao Morohashi;Takahide Sakamoto

  • 305 Tb/s Space Division Multiplexed Transmission Using Homogeneous 19-Core Fiber

    J. Sakaguchi;B. J. Puttnam;W. Klaus;Y. Awaji

  • 109-Tb/s (7×97×172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber

    Jun Sakaguchi;Yoshinari Awaji;Naoya Wada;Atsushi Kanno

  • 25.6-Tb/s WDM Transmission of Polarization-Multiplexed RZ-DQPSK Signals

    A.H. Gnauck;G. Charlet;P. Tran;P.J. Winzer

  • Widely wavelength-tunable ultra-flat frequency comb generation using conventional dual-drive Mach-Zehnder modulator

    T. Sakamoto;T. Kawanishi;M. Izutsu

  • 100-Gb/s DQPSK Transmission: From Laboratory Experiments to Field Trials

    P.J. Winzer;G. Raybon;Haoyu Song;A. Adamiecki

  • 25.6-Tb/s C+L-band transmission of polarization-multiplexed RZ-DQPSK signals

    Alan H. Gnauck;Gabriel Charlet;Patrice Tran;Peter Winzer

  • 100Gbit/s DQPSK Transmission Experiment without OTDM for l00G Ethernet Transport

    M. Daikoku;I. Morita;H. Taga;H. Tanaka

  • High Extinction Ratio Mach–Zehnder Modulator Applied to a Highly Stable Optical Signal Generator

    H. Kiuchi;T. Kawanishi;M. Yamada;T. Sakamoto

  • Ultrafast all-optical switching by cross-absorption modulation in silicon wire waveguides.

    T.K. Liang;L.R. Nunes;T. Sakamoto;K. Sasagawa

  • Space Division Multiplexed Transmission of 109-Tb/s Data Signals Using Homogeneous Seven-Core Fiber

    J. Sakaguchi;Y. Awaji;N. Wada;A. Kanno

  • High-speed optical FSK modulator for optical packet labeling

    T. Kawanishi;K. Higuma;T. Fujita;J. Ichikawa

  • Optical frequency comb generator using optical fiber loops with single-sideband modulation

    Tetsuya Kawanishi;Takahide Sakamoto;Satoshi Shinada;Masayuki Izutsu

  • Seamless Convergence of Fiber and Wireless Systems for 5G and Beyond Networks

    Pham Tien Dat;Atsushi Kanno;Naokatsu Yamamoto;Tetsuya Kawanishi

  • Fabrication of ultra-high-density InAs quantum dots using the strain-compensation technique

    Kouichi Akahane;Naokatsu Yamamoto;Tetsuya Kawanishi

  • Direct measurement of chirp parameters of high-speed Mach–Zehnder-type optical modulators

    Tetsuya Kawanishi;Kenji Kogo;Satoshi Oikawa;Masayuki Izutsu

  • THz and Photonic Seamless Communications

    Tetsuya Kawanishi

Frequent Co-Authors

Takahide Sakamoto
Takahide Sakamoto Tokyo Metropolitan University
Atsushi Kanno
Atsushi Kanno National Institute of Information and Communications Technology
Yoshinari Awaji
Yoshinari Awaji National Institute of Information and Communications Technology
Ken-ichi Kitayama
Ken-ichi Kitayama Osaka University
Naoya Wada
Naoya Wada National Institute of Information and Communications Technology
Peter J. Winzer
Peter J. Winzer Nokia (United States)
Christopher R. Doerr
Christopher R. Doerr Doerr Consulting LLC
Tadatomo Suga
Tadatomo Suga Meisei University
Paul K. L. Yu
Paul K. L. Yu University of California, San Diego
Akihiro Maruta
Akihiro Maruta Osaka University

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