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Fingerprint Dive into the research topics where Tetsuya Kawanishi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 3 Similar Profiles
Modulators Engineering & Materials Science
modulators Physics & Astronomy
Mach number Engineering & Materials Science
Millimeter waves Engineering & Materials Science
Radio-over-fiber Engineering & Materials Science
Modulation Engineering & Materials Science
Light modulators Engineering & Materials Science
fibers Physics & Astronomy

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Research Output 1995 2019

1-λ, 16-Parallel Lanes, 50-Gbaud On-Off Keying Multi-Core Fiber Communication Directly Coupled to High Speed 2D-Photodetector Array

Umezawa, T., Matsumoto, A., Kanno, A., Yamamoto, N. & Kawanishi, T., 2019 Apr 22, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696896. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

keying
Photodetectors
photometers
communication
high speed

80 fs optical pulse generation using mach-zehnder-modulator-based flat comb generator and dispersion-flattened dispersion-decreasing fibre

Morohashi, I., Sakamoto, T., Sekine, N., Kawanishi, T., Kasamatsu, A. & Hosako, I., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Mach number
Laser pulses
Fibers

90 GHz OFDM 16QAM signal transmission over IF over fiber link

Kanno, A., Dat, P. T. & Kawanishi, T., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orthogonal frequency division multiplexing
Fibers

Development of ultra-broadband UTC-PD module beyond 110 GHz without bias circuit

Umezawa, T., Akahane, K., Yamamoto, N., Kanno, A. & Kawanishi, T., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)

Field Trial of 1.5-Gbps 97-GHz Train Communication System Based on Linear Cell Radio Over Fiber Network for 240-km/h High-Speed Train

Kanno, A., Dat, P. T., Umezawa, T., Yamamoto, N., Kawanishi, T., Iwasawa, N., Iwaki, N., Nakamura, K., Kawasaki, K., Kanada, N., Yonemoto, N., Sato, Y., Fujii, M., Yanatori, K., Shibagaki, N. & Kashima, K., 2019 Apr 22, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696493. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radio-over-fiber
Millimeter waves
millimeter waves
telecommunication
Communication systems