Concepedia

Koichi Nitta

KN

13

Publications

284

Citations

12

H-Index

1988

Active since

Affiliations

Toshiba (Japan)(Current)

University of the Ryukyus University Hospital

Koichi Nitta is an author at Toshiba (Japan) specializing in engineering, photonics, and optoelectronics.

Top concepts

EngineeringPhotonicsOptoelectronicsApplied PhysicsHigh-power LasersLaser ApplicationsElectrical EngineeringOptical MaterialsSemiconductor LasersOptical Properties

Publications per year

1988–2025

13

Publications

13

Highly reliable InGaP/InGaAlP visible light emitting inner stripe lasers with 667 nm lasing wavelength

H. Okuda, Masayuki Ishikawa, H. Shiozawa et al. · IEEE Journal of Quantum Electronics · 1989 · 44 citations

Optical Materials, Engineering, Laser Applications +23

Three-dimensional magnetic field analysis of electrodes for VCBs [vacuum circuit breakers]

Koichi Nitta, Kenji Watanabe, K. Kagenaga et al. · IEEE Transactions on Power Delivery · 1997 · 31 citations

Electrical Engineering, Engineering, High Voltage Engineering +8

High-Power InGaAlP Laser Diodes for High-Density Optical Recording

G. Hatakoshi, Koichi Nitta, Kazuhiko Itaya et al. · Japanese Journal of Applied Physics · 1992 · 30 citations

Wide-bandgap Semiconductor, Photonics, Electrical Engineering +13

Effect of facet coating on the reliability of InGaAlP visible light laser diodes

Kazuhiko Itaya, Masayuki Ishikawa, Hazime Okuda et al. · Applied Physics Letters · 1988 · 27 citations · Full text

Optical Materials, Engineering, Laser Applications +17

High-power (106 mW) CW operation of transverse-mode stabilised InGaAlP laser diodes with strained In <sub>0.62</sub> Ga <sub>0.38</sub> P active layer

Koichi Nitta, Kazuhiko Itaya, Yukie Nishikawa et al. · Electronics Letters · 1991 · 24 citations

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