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Hiroshi Yamazaki
Hiroshi Yamazaki
NTT Device Technology Laboratories
Verified email at lab.ntt.co.jp
Title
Cited by
Cited by
Year
69.1-Tb/s (432 x 171-Gb/s) C- and Extended L-Band Transmission over 240 km Using PDM-16-QAM Modulation and Digital Coherent Detection
HI A. Sano, H. Masuda, T. Kobayashi, M. Fujiwara, K. Horikoshi, E. Yoshida ...
Opt. Fiber Commun./Nat. Fiber Opt. Eng. Conf. (OFC/NFOEC), San Diego, CA …, 2010
228*2010
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
1562017
Transmission of 214-Gbit/s 4-PAM signal using an ultra-broadband lumped-electrode EADFB laser module
S Kanazawa, H Yamazaki, Y Nakanishi, T Fujisawa, K Takahata, Y Ueda, ...
Optical Fiber Communication Conference, Th5B. 3, 2016
1132016
Ultra-high capacity WDM transmission using spectrally-efficient PDM 16-QAM modulation and C-and extended L-band wideband optical amplification
A Sano, H Masuda, T Kobayashi, M Fujiwara, K Horikoshi, E Yoshida, ...
Journal of Lightwave Technology 29 (4), 578-586, 2011
1082011
240-Gb/s polarization-multiplexed 64-QAM modulation and blind detection using PLC-LN hybrid integrated modulator and digital coherent receiver
A Sano, T Kobayashi, K Ishihara, H Masuda, S Yamamoto, K Mori, ...
2009 35th European Conference on Optical Communication 2009, 1-2, 2009
1052009
80-GHz Bandwidth and 1.5-V Vπ InP-Based IQ Modulator
Y Ogiso, J Ozaki, Y Ueda, H Wakita, M Nagatani, H Yamazaki, ...
Journal of Lightwave Technology 38 (2), 249-255, 2019
972019
Digital-preprocessed analog-multiplexed DAC for ultrawideband multilevel transmitter
H Yamazaki, M Nagatani, S Kanazawa, H Nosaka, T Hashimoto, A Sano, ...
Journal of Lightwave Technology 34 (7), 1579-1584, 2016
722016
13.4-Tb/s (134× 111-Gb/s/ch) no-guard-interval coherent OFDM transmission over 3,600 km of SMF with 19-ps average PMD
A Sano, E Yamada, H Masuda, E Yamazaki, T Kobayashi, E Yoshida, ...
2008 34th European Conference on Optical Communication, 1-2, 2008
592008
214-Gb/s 4-PAM operation of flip-chip interconnection EADFB laser module
S Kanazawa, H Yamazaki, Y Nakanishi, Y Ueda, W Kobayashi, ...
Journal of Lightwave Technology 35 (3), 418-422, 2016
582016
160-Gb/s polarization-multiplexed 16-QAM long-haul transmission over 3,123 km using digital coherent receiver with digital PLL based frequency offset compensator
T Kobayashi, A Sano, H Masuda, K Ishihara, E Yoshida, Y Miyamoto, ...
Optical Fiber Communication Conference, OTuD1, 2010
532010
300-Gbps discrete multi-tone transmission using digital-preprocessed analog-multiplexed DAC with halved clock frequency and suppressed image
H Yamazaki, M Nagatani, F Hamaoka, S Kanazawa, H Nosaka, ...
ECOC 2016-Post Deadline Paper; 42nd European Conference on Optical …, 2016
522016
64QAM modulator with a hybrid configuration of silica PLCs and LiNbO3 phase modulators for 100-Gb/s applications
H Yamazaki, T Yamada, T Goh, Y Sakamaki, A Kaneko
2009 35th European Conference on Optical Communication, 1-4, 2009
522009
Wide-band inline-amplified WDM transmission using PPLN-based optical parametric amplifier
T Kobayashi, S Shimizu, M Nakamura, T Umeki, T Kazama, R Kasahara, ...
Journal of Lightwave Technology 39 (3), 787-794, 2021
492021
160-Gbps Nyquist PAM4 transmitter using a digital-preprocessed analog-multiplexed DAC
H Yamazaki, M Nagatani, S Kanazawa, H Nosaka, T Hashimoto, A Sano, ...
2015 European Conference on Optical Communication (ECOC), 1-3, 2015
472015
A beyond-1-Tb/s coherent optical transmitter front-end based on 110-GHz-bandwidth 2: 1 analog multiplexer in 250-nm InP DHBT
M Nagatani, H Wakita, H Yamazaki, Y Ogiso, M Mutoh, M Ida, F Hamaoka, ...
IEEE Journal of Solid-State Circuits 55 (9), 2301-2315, 2020
452020
Net-400-gbps PS-PAM transmission using integrated AMUX-MZM
H Yamazaki, M Nakamura, T Kobayashi, M Nagatani, H Wakita, Y Ogiso, ...
Optics express 27 (18), 25544-25550, 2019
452019
104 Tbps/carrier probabilistically shaped PDM-64QAM WDM transmission over 240 km based on electrical spectrum synthesis
M Nakamura, F Hamaoka, M Nagatani, H Yamazaki, T Kobayashi, ...
Optical Fiber Communication Conference, M4I. 4, 2019
452019
1.3-Tbps/carrier net-rate signal transmission with 168-GBaud PDM PS-64QAM using analogue-multiplexer-integrated optical frontend module
M Nakamura, F Hamaoka, H Yamazaki, M Nagatani, Y Ogiso, H Wakita, ...
45th European Conference on Optical Communication (ECOC 2019), 1-3, 2019
442019
Dual polarisation optical hybrid using silicabased planar lightwave circuit technology for digital coherent receiver
Y Sakamaki, H Yamazaki, T Mizuno, T Goh, Y Nasu, T Hashimoto, ...
Electronics letters 46 (1), 1, 2010
442010
Integrated 100-Gb/s PDM-QPSK modulator using a hybrid assembly technique with silica-based PLCs and LiNbO3 phase modulators
H Yamazaki, T Yamada, K Suzuki, T Goh, A Kaneko, A Sano, E Yamada, ...
2008 34th European Conference on Optical Communication, 1-4, 2008
442008
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