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
190 2021 Monolithic integration of silicon-, germanium-, and silica-based optical devices for telecommunications applications T Tsuchizawa, K Yamada, T Watanabe, S Park, H Nishi, R Kou, ...
IEEE Journal of Selected Topics in Quantum Electronics 17 (3), 516-525, 2010
138 2010 Monolithic integration and synchronous operation of germanium photodetectors and silicon variable optical attenuators S Park, T Tsuchizawa, T Watanabe, H Shinojima, H Nishi, K Yamada, ...
Optics express 18 (8), 8412-8421, 2010
118 2010 On the complexity reduction of the second-order Volterra nonlinear equalizer for IM/DD systems NP Diamantopoulos, H Nishi, W Kobayashi, K Takeda, T Kakitsuka, ...
Journal of lightwave technology 37 (4), 1214-1224, 2018
111 2018 High-performance silicon photonics technology for telecommunications applications K Yamada, T Tsuchizawa, H Nishi, R Kou, T Hiraki, K Takeda, H Fukuda, ...
Science and Technology of Advanced Materials 15 (2), 024603, 2014
97 2014 Monolithic integration of a silica AWG and Ge photodiodes on Si photonic platform for one-chip WDM receiver H Nishi, T Tsuchizawa, R Kou, H Shinojima, T Yamada, H Kimura, ...
Optics Express 20 (8), 9312-9321, 2012
86 2012 Monolithic integration of a silica-based arrayed waveguide grating filter and silicon variable optical attenuators based on p–i–n carrier-injection structure H Nishi, T Tsuchizawa, T Watanabe, H Shinojima, S Park, R Kou, ...
Applied Physics Express 3 (10), 102203, 2010
62 2010 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
57 2020 Deuterated SiN/SiON waveguides on Si platform and their application to C-band WDM filters T Hiraki, T Aihara, H Nishi, T Tsuchizawa
IEEE Photonics Journal 9 (5), 1-7, 2017
52 2017 Membrane distributed-reflector laser integrated with SiO x -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
52 2016 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 Si-Ge-Silica Monolithic Integration Platform and Its Application to a 22-Gb/s T Hiraki, H Nishi, T Tsuchizawa, R Kou, H Fukuda, K Takeda, Y Ishikawa, ...
IEEE Photonics Journal 5 (4), 4500407-4500407, 2013
48 2013 On-chip generation and demultiplexing of quantum correlated photons using a silicon-silica monolithic photonic integration platform N Matsuda, P Karkus, H Nishi, T Tsuchizawa, WJ Munro, H Takesue, ...
Optics express 22 (19), 22831-22840, 2014
47 2014 Characterization of optical absorption and polarization dependence of single-layer graphene integrated on a silicon wire waveguide R Kou, S Tanabe, T Tsuchizawa, K Warabi, S Suzuki, H Hibino, ...
Japanese Journal of Applied Physics 52 (6R), 060203, 2013
46 2013 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 Fuju, K Takeda, ...
45th European Conference on Optical Communication (ECOC 2019), 2019
44 2019 Influence of carrier lifetime on performance of silicon pin variable optical attenuators fabricated on submicrometer rib waveguides S Park, K Yamada, T Tsuchizawa, T Watanabe, H Shinojima, H Nishi, ...
Optics express 18 (11), 11282-11291, 2010
44 2010 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 A hybrid silicon evanescent quantum dot laser B Jang, K Tanabe, S Kako, S Iwamoto, T Tsuchizawa, H Nishi, N Hatori, ...
Applied Physics Express 9 (9), 092102, 2016
41 2016 60 GHz Bandwidth Directly Modulated Membrane III-V Lasers on SiO_2/Si NP Diamantopoulos, T Fujii, S Yamaoka, H Nishi, K Takeda, ...
Journal of Lightwave Technology 40 (10), 3299-3306, 2022
34 2022 