Concepedia

Y. Kotaki

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Publications

27

Citations

1.2K

H-Index

19

Active since

1984

Affiliations

Fujitsu (Japan)(Current)

U.S. National Science Foundation

Y. Kotaki is an author at Fujitsu (Japan) specializing in photonics, engineering, and optoelectronics.

Publications per year

1984–2003

27

Publications

27

Stability in single longitudinal mode operation in GaInAsP/InP phase-adjusted DFB lasers

H. Soda, Y. Kotaki, H. Sudo et al. · IEEE Journal of Quantum Electronics · 1987 · 325 citations

Engineering, Electrical Engineering, Physics +16

Tunable, narrow-linewidth and high-power λ/4-shifted DFB laser

Y. Kotaki, S. Ogita, M. Matsuda et al. · Electronics Letters · 1989 · 91 citations

Engineering, Electrical Engineering, Optoelectronics +15

High-output-power polarization-insensitive semiconductor optical amplifier

Ken Morito, Mitsuru Ekawa, Tôru Watanabe et al. · Journal of Lightwave Technology · 2003 · 81 citations

Engineering, Electrical Engineering, Optoelectronics +16

Tunable DBR laser with wide tuning range

Y. Kotaki, M. Matsuda, Hiroshi Ishikawa et al. · Electronics Letters · 1988 · 75 citations

Natural Sciences, Electrical Engineering, Materials Science +16

Spectral characteristics of a three-section wavelength-tunable DBR laser

Y. Kotaki, H. Ishikawa · IEEE Journal of Quantum Electronics · 1989 · 61 citations

Natural Sciences, Electrical Engineering, Optics +15

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