19 citations · 55 across the 9 of their papers we have counts for
4 papers · 1 filter
Low-loss SbS Optical Phase Shifter Enabled by Optimizing Sputtering Conditions
Yuto Miyatake, Tomohiro Anda, Yosuke Wakita +6
By quantitatively evaluating the atomic concentrations of sputtered SbS films with different sputtering powers and Ar flows, we reveal that a sputtered SbS film bec…
17 GHz Lossless InP-Membrane Active Metasurface
Taichiro Fukui, Kei Sumita, Hiroki Miyano +12
High-speed active metasurfaces enable spatiotemporal control of incident light within an ultra-thin layer, offering new possibilities for optical communication, computing, and sens…
Ultrafast one-chip optical receiver with functional metasurface
Go Soma, Tomohiro Akazawa, Eisaku Kato +4
High-speed optical receivers are crucial in modern optical communication systems. While complex photonic integrated circuits (PICs) are widely employed to harness the full degrees…
Scalable intensity-based photonic matrix-vector multiplication processor using single-wavelength time-division-multiplexed signals
Chengli Chai, Rui Tang, Makoto Okano +3
Photonic integrated circuits provide a compact platform for ultrafast and energy-efficient matrix-vector multiplications (MVMs) in the optical domain. Recently, schemes based on ti…