| Ultrahigh-responsivity waveguide-coupled optical power monitor for Si photonic circuits operating at near-infrared wavelengths T Ochiai, T Akazawa, Y Miyatake, K Sumita, S Ohno, S Monfray, F Boeuf, ... Nature Communications 13 (1), 7443, 2022 | 10 | 2022 |
| Low-capacitance Ultrathin InGaAs Membrane Photodetector on Si Slot Waveguide towards Receiver-less System T Akazawa, D Wu, K Sumita, N Sekine, M Okano, K Toprasertpong, ... 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and …, 2022 | 3 | 2022 |
| Nonvolatile optical phase shift in ferroelectric hafnium zirconium oxide K Taki, N Sekine, K Watanabe, Y Miyatake, T Akazawa, H Sakumoto, ... Nature Communications 15 (1), 3549, 2024 | 2 | 2024 |
| Transparent in-line optical power monitor integrated with MOS optical phase shifter using InP/Si hybrid integration T Akazawa, K Sumita, S Monfray, F Boeuf, K Toprasertpong, S Takagi, ... 49th European Conference on Optical Communications (ECOC 2023) 2023, 29-32, 2023 | 1 | 2023 |
| Low-power add-drop microring resonator switch with positive/negative phase tuning using InGaAsP/Si hybrid MOS phase shifter Y Wakita, R Tang, H Tang, S Ohno, T Akazawa, Y Miyatake, S Monfray, ... 49th European Conference on Optical Communications (ECOC 2023) 2023, 322-325, 2023 | 1 | 2023 |
| Transparent In-line Optical Power Monitoring Using InP/Si Hybrid Waveguide Phototransistor T Akazawa, K Sumita, S Monfray, F Boeuf, K Toprasertpong, S Takagi, ... Journal of Lightwave Technology, 2024 | | 2024 |
| Add-drop Microring Resonator Switch with Positive/negative Phase Tuning using InGaAsP/Si Hybrid MOS Phase Shifter Y Wakita, R Tang, H Tang, S Ohno, T Akazawa, Y Miyatake, S Monfray, ... Journal of Lightwave Technology, 2024 | | 2024 |
| Non‐Volatile Hybrid Optical Phase Shifter Driven by a Ferroelectric Transistor R Tang, K Watanabe, M Fujita, H Tang, T Akazawa, K Toprasertpong, ... Laser & Photonics Reviews 17 (11), 2300279, 2023 | | 2023 |
| Scalable Programmable Photonic Integrated Circuits by III-V/Si Hybrid Integration M Takenaka, H Tang, K Watanabe, T Ochiai, T Akazawa, M Fujita, C Chai, ... Integrated Photonics Research, Silicon and Nanophotonics, IM3A. 1, 2023 | | 2023 |
| III-V/Si hybrid integration for scalable optical switching and computing M Takenaka, H Tang, K Watanabe, T Ochiai, T Akazawa, Y Miyatake, ... 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 …, 2022 | | 2022 |
