Concepedia

K. Nakahara

KN

32

Publications

2.4K

Citations

20

H-Index

1991

Active since

Affiliations

Hitachi (Japan)(Current)

The University of Tokyo

The University of Osaka

Seikagaku Corporation (Japan)

K. Nakahara is an author at Hitachi (Japan) specializing in engineering, photonics, and optoelectronics.

Top concepts

EngineeringOptoelectronicsPhotonicsApplied PhysicsHigh-power LasersChemistryLaser ApplicationsElectrical EngineeringSemiconductor LasersOptical Communication

Publications per year

1991–2022

32

Publications

32

GaInNAs: a novel material for long-wavelength semiconductor lasers

Masahiko Kondow, T. Kitatani, Shin‐ichi Nakatsuka et al. · IEEE Journal of Selected Topics in Quantum Electronics · 1997 · 530 citations

Wide-bandgap Semiconductor, Photonics, Electrical Engineering +13

High‐Performance Solution‐Processable N‐Shaped Organic Semiconducting Materials with Stabilized Crystal Phase

Chikahiko Mitsui, Toshihiro Okamoto, Masakazu Yamagishi et al. · Advanced Materials · 2014 · 238 citations

V‐Shaped Organic Semiconductors With Solution Processability, High Mobility, and High Thermal Durability

Toshihiro Okamoto, Chikahiko Mitsui, Masakazu Yamagishi et al. · Advanced Materials · 2013 · 232 citations

1.3-μm continuous-wave lasing operation in GaInNAs quantum-well lasers

K. Nakahara, Masahiko Kondow, T. Kitatani et al. · IEEE Photonics Technology Letters · 1998 · 219 citations

Optical Materials, Engineering, Laser Science +19

GaInNAs-GaAs long-wavelength vertical-cavity surface-emitting laser diodes

M.C. Larson, Masahiko Kondow, T. Kitatani et al. · IEEE Photonics Technology Letters · 1998 · 169 citations

Engineering, Laser Science, Laser Applications +17

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