Concepedia
Statistics
Publications
201
Citations
7K
H-Index
46
Active since
1972
Affiliations
Fujitsu (Japan)(Current)
Kobe University
Photonics Electronics Technology Research Association
The University of Tokyo
Gunma University
Osamu Wada is an author at Fujitsu (Japan) specializing in engineering, applied physics, and optoelectronics.
Top concepts
EngineeringApplied PhysicsOptoelectronicsPhotonicsPhysicsElectrical EngineeringOptical PropertiesOptical MaterialsMaterial ScienceSemiconductors
Publications per year
1972–2022
Ultrafast intersubband relaxation (⩽150 fs) in AlGaN/GaN multiple quantum wells
Norio Iizuka, Kei Kaneko, Nobuo Suzuki et al. · Applied Physics Letters · 2000 · 198 citations
Wide-bandgap Semiconductor, Categoryquantum Electronics, Engineering +18
Femtosecond all-optical devices for ultrafast communication and signal processing
Osamu Wada · New Journal of Physics · 2004 · 193 citations · Full text
Quantum Photonics, Optical Materials, Engineering +22
Temperature Dependence of GaAs<sub>1-<i>x</i></sub>Bi<sub><i>x</i></sub>Band Gap Studied by Photoreflectance Spectroscopy
JUNICHI YOSHIDA, Takashi Kita, Osamu Wada et al. · Japanese Journal of Applied Physics · 2003 · 190 citations
Optical Materials, Engineering, Photoreflectance Spectroscopy +17
Low dark current GaAs metal-semiconductor-metal (MSM) photodiodes using WSi&lt;inf&gt;x&lt;/inf&gt;contacts
M. Ito, Osamu Wada · IEEE Journal of Quantum Electronics · 1986 · 172 citations
Semiconductors, Electrical Engineering, Msm Photodiodes +11
Nonlinear gain dynamics in quantum-dot optical amplifiers and its application to optical communication devices
T. Akiyama, H. Kuwatsuka, T. Simoyama et al. · IEEE Journal of Quantum Electronics · 2001 · 122 citations
Quantum Science, Photonics, Optical Communication Devices +15
1–5 of 201