Yoshiyasu Ueno

Nonlinear phase shifts induced by semiconductor optical amplifiers with control pulses at repetition frequencies in the 40–160-GHz range for use in ultrahigh-speed all-optical signal processing

Yoshiyasu Ueno, Shigeru Nakamura, Kazuhito Tajima · Journal of the Optical Society of America B · 2002 · 102 citations

Control Pulses, Optical Materials, Semiconductor Optical Amplifier +16

Experimental and theoretical investigation of the impact of ultra-fast carrier dynamics on high-speed SOA-based all-optical switches

M.L. Nielsen, Jesper Mørk, Rei Suzuki et al. · Optics Express · 2006 · 77 citations · Full text

Femtosecond switching with semiconductor-optical-amplifier-based Symmetric Mach–Zehnder-type all-optical switch

Shigeru Nakamura, Yoshiyasu Ueno, Kazuhito Tajima · Applied Physics Letters · 2001 · 61 citations

Photonics, Nonlinear Phase Shifts, Semiconductor Optical Amplifier +11

Nonexistence of Long-Range Order in Ga_0.5In_0.5P Epitaxial Layers Grown on (111)B and (110)GaAs Substrates

Akiko Gomyo, T. Suzuki, Sumio Iijima et al. · Japanese Journal of Applied Physics · 1988 · 57 citations

Semiconductors, Materials Science, Wide-bandgap Semiconductor +15

Novel Window-Structure AlGaInP Visible-Light Laser Diodes with Non-Absorbing Facets Fabricated by Utilizing GaInP Natural Superlattice Disordering

Yoshiyasu Ueno, Hiroaki Fujii, K. Kobayashi et al. · Japanese Journal of Applied Physics · 1990 · 54 citations

Window-structure Algainp Visible-light, Engineering, Laser Science +20