Concepedia

T. Ohtoshi

TO

21

Publications

834

Citations

15

H-Index

1984

Active since

Affiliations

Hitachi (Japan)(Current)

T. Ohtoshi is an author at Hitachi (Japan) specializing in applied physics, optoelectronics, and engineering.

Top concepts

EngineeringApplied PhysicsOptoelectronicsPhysicsPhotonicsHigh-power LasersLaser ApplicationsOptical MaterialsOptical PropertiesSemiconductor Lasers

Publications per year

1984–2003

21

Publications

21

Linewidth enhancement factor in strained quantum well lasers

T. Ohtoshi, N. Chinone · IEEE Photonics Technology Letters · 1989 · 115 citations

Photonics, Quantum Science, Engineering +15

Dependence of optical gain on crystal orientation in surface-emitting lasers with strained quantum wells

T. Ohtoshi, T. Kuroda, A. Niwa et al. · Applied Physics Letters · 1994 · 93 citations

Photonics, Engineering, Physics +13

A two-dimensional device simulator of semiconductor lasers

T. Ohtoshi, Ken Yamaguchi, C. Nagaoka et al. · Solid-State Electronics · 1987 · 83 citations

Photonics, Engineering, Laser Science +4

High Relaxation Oscillation Frequency (beyond 10 GHz) of GaAlAs Multiquantum Well Lasers

K. Uomi, N. Chinone, T. Ohtoshi et al. · Japanese Journal of Applied Physics · 1985 · 61 citations

Optical Pumping, Photonics, Direct Modulation Bandwidth +12

Valence subband structures of (1010)-GaN/AlGaN strained quantum wells calculated by the tight-binding method

Atsuko Niwa, T. Ohtoshi, T. Kuroda · Applied Physics Letters · 1997 · 58 citations

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