| A 300-mm silicon photonics platform for large-scale device integration T Horikawa, D Shimura, H Okayama, SH Jeong, H Takahashi, J Ushida, ... IEEE Journal of Selected Topics in Quantum Electronics 24 (4), 1-15, 2018 | 88 | 2018 |
| Low-crosstalk simultaneous 16-channel× 25 Gb/s operation of high-density silicon photonics optical transceiver T Aoki, S Sekiguchi, T Simoyama, S Tanaka, M Nishizawa, N Hatori, ... Journal of Lightwave Technology 36 (5), 1262-1267, 2018 | 46 | 2018 |
| GaInAsP/InP MZI waveguide optical isolator integrated with spot size converter Y Sobu, Y Shoji, K Sakurai, T Mizumoto Optics Express 21 (13), 15373-15381, 2013 | 32 | 2013 |
| High-speed optical digital-to-analog converter operation of compact two-segment all-silicon Mach–Zehnder modulator Y Sobu, G Huang, S Tanaka, Y Tanaka, Y Akiyama, T Hoshida Journal of Lightwave Technology 39 (4), 1148-1154, 2020 | 27 | 2020 |
| 1.2 Tbps/cm2 Enabling Silicon Photonics IC Technology Based on 40-nm Generation Platform T Mogami, T Horikawa, K Kinoshita, Y Hagihara, J Ushida, M Tokushima, ... Journal of Lightwave Technology 36 (20), 4701-4712, 2018 | 16 | 2018 |
| 70 Gbaud operation of all-silicon Mach–Zehnder modulator based on forward-biased PIN diodes and passive equalizer Y Sobu, T Simoyama, S Tanaka, Y Tanaka, K Morito 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 …, 2019 | 15 | 2019 |
| Si-wire two-dimensional grating coupler with polarization-dependent loss of lower than 0.3 dB over a 60-nm-wide spectral range Y Sobu, SH Jeong, Y Tanaka Japanese Journal of Applied Physics 57 (11), 112501, 2018 | 13 | 2018 |
| Error-Free Loopback of a Compact 25 Gb/s× 4 ch WDM Transceiver Assembly Incorporating Silicon (De) Multiplexers with Automated Phase-Error Correction T Akiyama, T Aoki, T Simoyama, A Sugama, S Sekiguchi, Y Sobu, ... Optical Fiber Communication Conference, W1I. 2, 2018 | 10 | 2018 |
| Resonant wavelength variation modelling for microring resonators based on fabrication deviation analysis T Horikawa, D Shimura, H Takahashi, J Ushida, Y Sobu, A Shiina, ... 2017 European Conference on Optical Communication (ECOC), 1-3, 2017 | 9 | 2017 |
| 300-mm ArF-immersion lithographytechnology based Si-wire grating couplers with high coupling efficiency and low crosstalk Y Sobu, SH Jeong, Y Tanaka, K Morito 2016 21st OptoElectronics and Communications Conference (OECC) held jointly …, 2016 | 9 | 2016 |
| High-speed-operation of compact all-silicon segmented Mach-Zehnder modulator integrated with passive RC equalizer for optical DAC transmitter Y Sobu, S Tanaka, Y Tanaka, Y Akiyama, T Hoshida Optical Fiber Communication Conference, M2B. 8, 2020 | 8 | 2020 |
| Extraction of SOI thickness deviation based on resonant wavelength analysis for silicon photonics devices T Horikawa, D Shimura, H Takahashi, J Ushida, Y Sobu, A Shiina, ... 2017 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference …, 2017 | 8 | 2017 |
| Highly power-efficient (2 pJ/bit), 128Gbps 16QAM signal generation of coherent optical DAC transmitter using 28-nm CMOS driver and all-silicon segmented modulator Y Sobu, G Huang, T Mori, Y Tsunoda, T Yamamoto, S Tanaka, T Hoshida Optical Fiber Communication Conference, M1D. 4, 2022 | 7 | 2022 |
| GaInAsP/InP waveguide dual core spot size converter for optical fiber Y Sobu, H Hamada, T Mizumoto IEEE Photonic Society 24th Annual Meeting, 469-470, 2011 | 7 | 2011 |
| High-speed silicon photonic modulator based on forward-biased PIN diodes and passive equalizers S Tanaka, Y Sobu 2020 European Conference on Optical Communications (ECOC), 1-4, 2020 | 6 | 2020 |
| High-speed-operation of all-silicon lumped-electrode modulator integrated with passive equalizer Y Sobu, S Tanaka, Y Tanaka IEICE Transactions on Electronics 103 (11), 619-626, 2020 | 6 | 2020 |
| Demonstration of low polarization dependent loss of 1.3 μm two dimensional grating coupler Y Sobu, SH Jeong, Y Tanaka 2017 IEEE 14th International Conference on Group IV Photonics (GFP), 127-128, 2017 | 6 | 2017 |
| WDM interconnect targeted Si-wire optical demultiplexers for large manufacturing tolerance, low voltage tunability and polarization diversified operability SH Jeong, Y Sobu, S Tanaka, T Simoyama, Y Tanaka, K Morito Optical Fiber Communication Conference, Tu2F. 6, 2016 | 5 | 2016 |
| High-speed, multi-level operation of all-silicon segmented modulator for optical dac transmitter Y Sobu, S Tanaka, Y Tanaka, Y Akiyama, T Hoshida 2020 IEEE Photonics Conference (IPC), 1-2, 2020 | 4 | 2020 |
| Optical modulator and optical modulation method S Yohei, S Tanaka US Patent 11,474,409, 2022 | 3 | 2022 |
