R. Akimoto

All-optical demultiplexing of 160–10Gbit∕s signals with Mach-Zehnder interferometric switch utilizing intersubband transition in InGaAs∕AlAs∕AlAsSb quantum well

R. Akimoto, T. Simoyama, Hidemi Tsuchida et al. · Applied Physics Letters · 2007 · 63 citations

Quantum Photonics, Engineering, All-optical Demultiplexing +19

Short-wavelength intersubband transitions down to 1.6 μm in ZnSe/BeTe type-II superlattices

R. Akimoto, Y. Kinpara, K. Akita et al. · Applied Physics Letters · 2001 · 57 citations

Optical Materials, Znse/bete Type-ii Superlattices, Engineering +17

Subpicosecond saturation of intersubband absorption in (CdS∕ZnSe)∕BeTe quantum-well waveguides at telecommunication wavelength

R. Akimoto, B. S. Li, K. Akita et al. · Applied Physics Letters · 2005 · 49 citations

Quantum Photonics, Optical Materials, Engineering +23

Sub-picosecond electron relaxation of near-infrared intersubband transitions in <i>n</i>-doped (CdS/ZnSe)/BeTe quantum wells

R. Akimoto, K. Akita, Fumio Sasaki et al. · Applied Physics Letters · 2002 · 48 citations

Engineering, Semiconductor Nanostructures, Semiconductors +18

Green-to-Yellow Continuous-Wave Operation of BeZnCdSe Quantum-Well Laser Diodes at Room Temperature

Junichi Kasai, R. Akimoto, Toshifumi Hasama et al. · Applied Physics Express · 2011 · 43 citations

Optical Materials, Engineering, Laser Applications +20