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
185 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 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
121 2019 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
115 2016 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
80 2016 1.3-μm, 4× 25-Gbit/s, EADFB laser array module with large-output-power and low-driving-voltage for energy-efficient 100GbE transmitter T Fujisawa, S Kanazawa, K Takahata, W Kobayashi, T Tadokoro, H Ishii, ...
Optics Express 20 (1), 614-620, 2011
70 2011 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
63 2016 A compact EADFB laser array module for a future 100-Gb/s Ethernet transceiver S Kanazawa, T Fujisawa, A Ohki, H Ishii, N Nunoya, Y Kawaguchi, ...
IEEE Journal of Selected Topics in Quantum Electronics 17 (5), 1191-1197, 2011
58 2011 112-Gb/s InP DP-QPSK modulator integrated with a silica-PLC polarization multiplexing circuit E Yamada, S Kanazawa, A Ohki, K Watanabe, Y Nasu, N Kikuchi, ...
OFC/NFOEC, 1-3, 2012
57 2012 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
56 2016 Flip-Chip Interconnection Lumped-Electrode EADFB Laser for 100-Gb/s/ S Kanazawa, T Fujisawa, K Takahata, T Ito, Y Ueda, W Kobayashi, H Ishii, ...
IEEE Photonics Technology Letters 27 (16), 1699-1701, 2015
53 2015 1.3- T Fujisawa, S Kanazawa, H Ishii, N Nunoya, Y Kawaguchi, A Ohki, ...
IEEE Photonics Technology Letters 23 (6), 356-358, 2011
52 2011 Ultra-compact 100 GbE transmitter optical sub-assembly for 40-km SMF transmission S Kanazawa, T Fujisawa, N Nunoya, A Ohki, K Takahata, H Sanjoh, R Iga, ...
Journal of Lightwave Technology 31 (4), 602-608, 2012
48 2012 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 [mu] m, 50 Gbit/s electroabsorption modulators integrated with DFB laser for beyond 100G parallel LAN applications T Fujisawa, K Takahata, W Kobayashi, T Tadokoro, N Fujiwara, ...
Electronics letters 47 (12), 1, 2011
45 2011 Novel approach for chirp and output power compensation applied to a 40-Gbit/s EADFB laser integrated with a short SOA W Kobayashi, M Arai, T Fujisawa, T Sato, T Ito, K Hasebe, S Kanazawa, ...
Optics express 23 (7), 9533-9542, 2015
44 2015 Electro-optically tunable laser with ultra-low tuning power dissipation and nanosecond-order wavelength switching for coherent networks Y Ueda, T Shindo, S Kanazawa, N Fujiwara, M Ishikawa
Optica 7 (8), 1003-1006, 2020
42 2020 Discrete Multitone Transmission at Net Data Rate of 250 H Yamazaki, M Nagatani, F Hamaoka, S Kanazawa, H Nosaka, ...
Journal of Lightwave Technology 35 (7), 1300-1306, 2017
38 2017 30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gb application S Kanazawa, W Kobayashi, Y Ueda, T Fujisawa, K Takahata, T Ohno, ...
Journal of Lightwave Technology 34 (15), 3646-3652, 2016
37 2016 Advantages of EADFB laser for 25 Gbaud/s 4‐PAM (50 Gbit/s) modulation and 10 km single‐mode fibre transmission W Kobayashi, T Fujisawa, T Ito, S Kanazawa, Y Ueda, H Sanjoh
Electronics Letters 50 (9), 683-685, 2014
37 2014 
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