K. Nakagawa - Concepedia

Author

K. Nakagawa

NTT (Japan)

Also Known As

K Nakagawa, K. Nakagawa, Kaori Nakagawa, Kazuhiro Nakagawa

Publications

Citations

H-Index

Concepts

All Affiliations

NTT (Japan)Yamagata University Hokkaido University Fujitsu (Japan)Naval Hospital Yokosuka Japan

About

K. Nakagawa is an author at NTT (Japan) specializing in photonics, engineering, and optical communication.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	14	26	768
2	Electrical Engineering	7	7	172
3	Applied Physics	5	5	62
4	Computer Engineering	4	4	59
5	Medicine	1	1	17

K. Nakagawa

Publications

903

Citations

H-Index

Page 1

	Year	Citations
Optical time domain reflectometry in a single-mode fiber K. Aoyama, K. Nakagawa, Toshihiro Itoh IEEE Journal of Quantum Electronics PhotonicsLoss MeasurementOptical MaterialsEngineeringOptical Transmission System	1981	132
Laser Mode Partition Noise Evaluation for Optical Fiber Transmission Yasushi Okano, K. Nakagawa, T. Ito IRE Transactions on Communications Systems PhotonicsEngineeringOptical Transmission SystemOptical PropertiesError Rate Performance	1980	103
Suppression of mode partition noise by laser diode light injection K. Iwashita, K. Nakagawa IEEE Journal of Quantum Electronics PhotonicsEngineeringOptical Transmission SystemOptical PropertiesLaser Light	1982	73
Trunk and distribution network application of erbium-doped fiber amplifier K. Nakagawa, S. Nishi, Kento Aida, Journal of Lightwave Technology Electrical EngineeringEngineeringOptical AmplificationOptical AmplifiersOptical Networks	1991	62
Chirp pulse transmission through a single-mode fibre K. Iwashita, K. Nakagawa, Y. Nakano, Electronics Letters Short-pulse LasersPhotonicsChirp Pulse TransmissionEngineeringFiber-optic Communication	1982	52
An optical bit-rate flexible transmission system with 5-Tb/s-km capacity employing multiple in-line erbium-doped fiber amplifiers K. Hagimoto, S. Nishi, K. Nakagawa Journal of Lightwave Technology 5-Tb/s-km CapacityEngineeringOptical Transmission SystemFiber OpticsFiber-optic Communication	1990	49
250 km nonrepeated transmission experiment at 1.8 Gb/s using LD pumped Er <sup>3+</sup> -doped fibre amplifiers in IM/direct detection system K. Hagimoto, K. Iwatsuki, Atsushi Takada, Electronics Letters	1989	37
Bidirectional 10-channel 2.5 Gbit/s WDM transmissionover 250 km using76 nm (1531–1607 nm) gain-band bidirectional erbium-doped fibre amplifiers Keisuke Suzuki, H. Masuda, S. Kawai, Electronics Letters	1997	36
Improved sideband suppression of optical SSB modulation using all-optical Hilbert transformer Katsufumi Tanaka, Katsumi Takano, Kazuhiro Kondo, Electronics Letters Sideband Suppression CharacteristicsPhotonicsNovel Optical Single-sidebandEngineeringOptical Transmission System	2002	26
20 Gb/s optical soliton data transmission over 70 km using distributed fiber amplifiers K. Iwatsuki, Kazunori Suzuki, S. Nishi, IEEE Photonics Technology Letters EngineeringOptical Transmission SystemOptical SolitonsFiber OpticsHigh-power Lasers	1990	22

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