Proposal and experimental demonstration of reservoir computing using Hf0. 5Zr0. 5O2/Si FeFETs for neuromorphic applications E Nako, K Toprasertpong, R Nakane, Z Wang, Y Miyatake, M Takenaka, ... 2020 IEEE Symposium on VLSI Technology, 1-2, 2020 | 26 | 2020 |
Low-loss Ge waveguide at the 2-µm band on an n-type Ge-on-insulator wafer Z Zhao, CM Lim, C Ho, K Sumita, Y Miyatake, K Toprasertpong, S Takagi, ... Optical Materials Express 11 (12), 4097-4106, 2021 | 16 | 2021 |
Computational design of efficient grating couplers using artificial intelligence Y Miyatake, N Sekine, K Toprasertpong, S Takagi, M Takenaka Japanese Journal of Applied Physics 59 (SG), SGGE09, 2020 | 15 | 2020 |
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 |
Proposal of Low-Loss Non-Volatile Mid-Infrared Optical Phase Shifter Based on Ge2Sb2Te3S2 Y Miyatake, K Makino, J Tominaga, N Miyata, T Nakano, M Okano, ... IEEE Transactions on Electron Devices 70 (4), 2106-2112, 2023 | 6 | 2023 |
Non-volatile compact optical phase shifter based on Ge2Sb2Te5 operating at 2.3 µm Y Miyatake, CP Ho, P Pitchappa, R Singh, K Makino, J Tominaga, ... Optical Materials Express 12 (12), 4582-4593, 2022 | 4 | 2022 |
Mid-infrared Non-volatile Compact Optical Phase Shifter Based on Ge2Sb2 Te5 Y Miyatake, CP Ho, P Pitchappa, R Singh, K Makino, J Tominaga, ... 2020 European Conference on Optical Communications (ECOC), 1-4, 2020 | 4 | 2020 |
Compact, low-loss, fabrication-tolerant, and thermally stable 2x2 Si optical coupler designed by CMA-ES Y Miyatake, K Toprasertpong, S Takagi, M Takenaka Extended Abstracts of the 2022 International Conference on Solid State …, 2022 | 3 | 2022 |
Thermo-optic mach–zehnder interferometer integrated with si pn diode switch for bipolar optical phase control H Tang, S Ohno, Y Miyatake, K Toprasertpong, S Takagi, M Takenaka Optical Fiber Communication Conference, Tu5B. 5, 2021 | 2 | 2021 |
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 |
Non-volatile optical phase shift in ferroelectric hafnium zirconium oxide K Taki, N Sekine, K Watanabe, Y Miyatake, T Akazawa, H Sakumoto, ... arXiv preprint arXiv:2309.01967, 2023 | 1 | 2023 |
Record-low Loss Non-volatile Mid-infrared PCM Optical Phase Shifter based on Ge2 Sb2 Te3 S2 Y Miyatake, K Makino, J Tominaga, N Miyata, T Nakano, M Okano, ... 2022 International Electron Devices Meeting (IEDM), 19.1. 1-19.1. 4, 2022 | 1 | 2022 |
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 |
Numerical evaluation of bandwidth and optical loss in InP-organic hybrid optical modulator with doping optimization H Sakumoto, T Nakayama, Y Miyatake, K Toprasertpong, S Takagi, ... Japanese Journal of Applied Physics 63 (2), 02SP52, 2024 | | 2024 |
Design of compact and low-loss S-bends by CMA-ES Y Miyatake, K Toprasertpong, S Takagi, M Takenaka Optics Express 31 (26), 43850-43863, 2023 | | 2023 |
Photonic tensor core with low-insertion-loss, non-volatile Ge2Sb2Te3S2 intensity modulators Y Miyatake, R Tang, K Makino, J Tominaga, N Miyata, M Okano, ... 49th European Conference on Optical Communications (ECOC 2023) 2023, 432-435, 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 |
Compact Low-loss S-bends Designed by CMA-ES Y Miyatake, K Toprasertpong, S Takagi, M Takenaka 2023 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2023 | | 2023 |
Non-volatile Mid-infrared Phase Change Material Optical Phase Shifter Based on Ge2Sb2Te3S2 Y Miyatake, K Makino, J Tominaga, N Miyata, T Nakano, M Okano, ... IEICE Technical Report; IEICE Tech. Rep. 122 (375), 17-20, 2023 | | 2023 |
(Digital Presentation) Ge-on-insulator Platform for Mid-infrared Photonic Integrated Circuits M Takenaka, Z Zhao, CP Ho, T Fujigaki, T Piyapatarakul, Y Miyatake, ... Electrochemical Society Meeting Abstracts 242, 1175-1175, 2022 | | 2022 |