| Heterogeneously integrated iii–v/si mos capacitor mach–zehnder modulator T Hiraki, T Aihara, K Hasebe, K Takeda, T Fujii, T Kakitsuka, ... Nature Photonics 11 (8), 482-485, 2017 | 191 | 2017 |
| Directly modulated membrane lasers with 108 GHz bandwidth on a high-thermal-conductivity silicon carbide substrate S Yamaoka, NP Diamantopoulos, H Nishi, R Nakao, T Fujii, K Takeda, ... Nature Photonics 15 (1), 28-35, 2021 | 186 | 2021 |
| Over 67 GHz bandwidth and 1.5 V Vπ InP-based optical IQ modulator with nipn heterostructure Y Ogiso, J Ozaki, Y Ueda, N Kashio, N Kikuchi, E Yamada, H Tanobe, ... Journal of lightwave technology 35 (8), 1450-1455, 2017 | 170 | 2017 |
| Directly modulated buried heterostructure DFB laser on SiO2/Si substrate fabricated by regrowth of InP using bonded active layer S Matsuo, T Fujii, K Hasebe, K Takeda, T Sato, T Kakitsuka Optics express 22 (10), 12139-12147, 2014 | 157 | 2014 |
| Femtofarad optoelectronic integration demonstrating energy-saving signal conversion and nonlinear functions K Nozaki, S Matsuo, T Fujii, K Takeda, A Shinya, E Kuramochi, M Notomi Nature Photonics 13 (7), 454-459, 2019 | 134 | 2019 |
| Photonic-crystal nano-photodetector with ultrasmall capacitance for on-chip light-to-voltage conversion without an amplifier K Nozaki, S Matsuo, T Fujii, K Takeda, M Ono, A Shakoor, E Kuramochi, ... Optica 3 (5), 483-492, 2016 | 90 | 2016 |
| Epitaxial growth of InP to bury directly bonded thin active layer on SiO2 /Si substrate for fabricating distributed feedback lasers on silicon T Fujii, T Sato, K Takeda, K Hasebe, T Kakitsuka, S Matsuo IET Optoelectronics 9 (4), 151-157, 2015 | 68 | 2015 |
| Multiwavelength membrane laser array using selective area growth on directly bonded InP on SiO2/Si T Fujii, K Takeda, H Nishi, NP Diamantopoulos, T Sato, T Kakitsuka, ... Optica 7 (7), 838-846, 2020 | 58 | 2020 |
| Heterogeneously integrated photonic-crystal lasers on silicon for on/off chip optical interconnects K Takeda, T Sato, T Fujii, E Kuramochi, M Notomi, K Hasebe, T Kakitsuka, ... Optics express 23 (2), 702-708, 2015 | 56 | 2015 |
| Heterogeneously integrated membrane lasers on Si substrate for low operating energy optical links T Fujii, K Takeda, NP Diamantopoulos, E Kanno, K Hasebe, H Nishi, ... IEEE Journal of Selected Topics in Quantum Electronics 24 (1), 1-8, 2017 | 51 | 2017 |
| Membrane distributed-reflector laser integrated with SiOx-based spot-size converter on Si substrate H Nishi, T Fujii, K Takeda, K Hasebe, T Kakitsuka, T Tsuchizawa, ... Optics express 24 (16), 18346-18352, 2016 | 51 | 2016 |
| Directly Modulated DFB Laser on SiO/Si Substrate for Datacenter Networks S Matsuo, T Fujii, K Hasebe, K Takeda, T Sato, T Kakitsuka Journal of Lightwave Technology 33 (6), 1217-1222, 2015 | 48 | 2015 |
| 239.3-Gbit/s net rate PAM-4 transmission using directly modulated membrane lasers on high-thermal-conductivity SiC S Yamaoka, NP Diamantopoulos, H Nishi, R Nakao, T Fujii, K Takeda, ... 45th European Conference on Optical Communication (ECOC 2019), 1-4, 2019 | 45 | 2019 |
| 1.3-µm directly modulated membrane laser array employing epitaxial growth of InGaAlAs MQW on InP/SiO2/Si substrate T Fujii, H Nishi, K Takeda, E Kanno, K Hasebe, T Kakitsuka, T Yamamoto, ... ECOC 2016-Post Deadline Paper; 42nd European Conference on Optical …, 2016 | 43 | 2016 |
| Integration of eight-channel directly modulated membrane-laser array and SiN AWG multiplexer on Si H Nishi, T Fuji, NP Diamantopoulos, K Takeda, E Kanno, T Kakitsuka, ... Journal of Lightwave Technology 37 (2), 266-273, 2018 | 42 | 2018 |
| Photonic crystal lasers using wavelength-scale embedded active region S Matsuo, T Sato, K Takeda, A Shinya, K Nozaki, E Kuramochi, ... Journal of Physics D: Applied Physics 47 (2), 023001, 2013 | 41 | 2013 |
| Observing exceptional point degeneracy of radiation with electrically pumped photonic crystal coupled-nanocavity lasers K Takata, K Nozaki, E Kuramochi, S Matsuo, K Takeda, T Fujii, S Kita, ... Optica 8 (2), 184-192, 2021 | 39 | 2021 |
| Ultra-high bandwidth InP IQ modulator co-assembled with driver IC for beyond 100-GBd CDM Y Ogiso, H Wakita, M Nagatani, H Yamazaki, M Nakamura, T Kobayashi, ... Optical Fiber Communication conference, Th4A. 2, 2018 | 35 | 2018 |
| Ultralow-energy electro-absorption modulator consisting of InGaAsP-embedded photonic-crystal waveguide K Nozaki, A Shakoor, S Matsuo, T Fujii, K Takeda, A Shinya, E Kuramochi, ... APL Photonics 2 (5), 2017 | 35 | 2017 |
| > 100-GHz bandwidth directly-modulated lasers and adaptive entropy loading for energy-efficient> 300-Gbps/λ IM/DD systems NP Diamantopoulos, H Yamazaki, S Yamaoka, M Nagatani, H Nishi, ... Journal of Lightwave Technology 39 (3), 771-778, 2021 | 33 | 2021 |
Hidetaka NISHINTTVerified email at lab.ntt.co.jp
