Author

Kiyoshi Nawata

Observed names: K. Nawata, Nawata Kiyoshi

Institution: NTT (Japan)

Observed institutions: Kyushu University, NTT (Japan), Sumitomo Electric Industries (Japan)

OpenAlex ID: A5024185650

Semiconductor laser to single-mode fiber coupler

1979 · Masatoshi Saruwatari, Kiyoshi Nawata · Applied Optics · 189

Injection laser characteristics due to reflected optical power

1979 · T. Kanada, K. Nawata · IEEE Journal of Quantum Electronics · 104

Intensity fluctuations in each longitudinal mode of a multimode AlGaAs laser

1977 · T. Ito, S. Machida, et al. · IEEE Journal of Quantum Electronics · 97

High power output InGaAsP/InP buried heterostructure lasers

1981 · Y. Nakano, K. Takahei, et al. · Electronics Letters · 27

Ceramic capillary connector for 1.3 μm single-mode fibres

1979 · Suzuki Nobuo, Iwahara Yasuyuki, et al. · Electronics Letters · 26

Multimode and single-mode fiber connectors technology

1980 · K. Nawata · IEEE Journal of Quantum Electronics · 24

An 800 Mbit/s optical transmission experiment using a single-mode fiber

1978 · K. Nawata, S. Machida, et al. · IEEE Journal of Quantum Electronics · 24

Gain-controlled all-optical inverter switch in a semiconductor laser amplifier

1988 · Masafumi Koga, Nobuyuki Tokura, et al. · Applied Optics · 23

Tunable amplification properties of distributed feedback laser diodes

1989 · K. Kikushima, K. Nawata, et al. · IEEE Journal of Quantum Electronics · 19

Field Test of Multichannel AM-VSB Transmission Using an Erbium Doped Optical Fiber Amplifier at 1.55µm Wavelength Range in the CATV Network.

1990 · Masayuki Shigematsu, Kouji Nakazato, et al. · Optical Amplifiers and Their Applications · 15

1.5 µm InGaAsP/InP BH Lasers on p-Type InP Substrates

1980 · Yoshinori Nakano, Ken-ichiro Takahei, et al. · Japanese Journal of Applied Physics · 14

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Hillock defects in InGaAs/InP multi-layers grown by MBE

1983 · Hideho Saito, John O. Borland, et al. · Journal of Crystal Growth · 11

Millimeter-wave GaAs Schottky-barrier IMPATT diodes

1974 · K. Nawata, M. Ikeda, et al. · IEEE Transactions on Electron Devices · 8

Single-mode operation of a modulated laser diode with a short external cavity

1979 · Tetsuya Kanada, Kiyoshi Nawata · Optics Communications · 7

800 Mb/s optical-repeater experiment

1976 · Kiyoshi Nawata, Kazuo Takano · Electronics Letters · 7

Broad-Band Lightwave Video Transmission: Foreword to Special Issue

1993 · Thomas E. Darcie, Kiyoshi Nawata, et al. · Journal of Lightwave Technology · 6

Abnormality at the Interface of p-Type InP Grown by LPE

1981 · Yoshinori Nakano, Kenichiro Takahei, et al. · Japanese Journal of Applied Physics · 6

Ceramic capillary splices for optical fibres

1979 · Kiyoshi Nawata, Yasuyuki Iwahara, et al. · Electronics Letters · 4

InGaAsP/InP BH lasers on p -type InP substrates

1981 · Y. Nakano, K. Takahei, et al. · Electronics Letters · 3

Effect of cavity length on 1.55 μm buried-heterostructure DH laser characteristics

1981 · M. Tokunaga, Y. Nakano, et al. · Electronics Letters · 3

100 Mb/s optical-repeater experiment employing graded-index fibres

1975 · Kiyoshi Nawata, Kazuo Takano, et al. · Electronics Letters · 3

Connectors and single-mode fiber technology

1979 · Kiyoshi Nawata · Optical Fiber Communication Conference · 2

Optical switch and LD devices for future optical subscriber loop systems

2003 · T. Matsumoto, K. Nawata, et al. · International Conference on Communications · 1

Optical filter using a fabry–perot type semiconductor laser amplifier

1990 · Masafumi Koga, Koji Kikushima, et al. · Electronics and Communications in Japan (Part II Electronics) · 1

CATV industry in Japan

2002 · K. Nawata · IEEE Lasers and Electro-Optics Society Annual Meeting (LEOS)

Works count: 27

Citation count: 624

H-index: 11

I10-index: 12