Keijiro Suzuki
Orcid: 0000-0001-6790-7350
According to our database1,
Keijiro Suzuki
authored at least 53 papers
between 2013 and 2023.
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Bibliography
2023
Broadband Port-Selective Silicon Beam Scanning Device for Free-Space Optical Communication.
IEICE Trans. Electron., November, 2023
Metropolitan Area Network Model Design Using Regional Railways Information for Beyond 5G Research.
IEICE Trans. Commun., April, 2023
Core-to-Core Switching Module for 4-Core MCFs Using Silicon Photonics Matrix Switch Incorporating Silicon Vertically Curved Optical Coupler.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Performance Verification of 7, 424 × 7, 424 Optical Switch Offering 1.4 μs Switching Time.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Fast (<9.4 μs) Full-C-Band Tuning of Silicon Photonics Double-Ring Filters using Feed-Forward Control.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Free-Space Signal Transmission Using Optical Beam Scanning Device Incorporating Broadband Silicon Surface Optical Couplers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
2022
Prospects and challenges of optical switching technologies for intra data center networks.
JOCN, 2022
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Progress and Future Prospect of Silicon Photonics Based Large Scale Optical Switches.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Demonstration of Port-Selective Beam Scanner Incorporating Silicon Vertically Curved Waveguide Antenna Arrays.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
Path-Independent Insertion-Loss (PILOSS) 8 × 8 Silicon Photonics Switch with <8 nsec Switching Time.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
2021
Fully-Loaded Operation of 0.29-pJ/bit Wall-plug Efficiency, 81.9-Tb/s Throughput 32 × 32 Silicon Photonics Switch.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021
Fast Optical Switch Utilizing Coherent Detection Enabled by Cooperative Filtering of Transmission Signal and Local Oscillator (LO) Wavelength Sourced from an LO Bank.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021
2020
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Scalable and Fast Optical Circuit Switch Created with Silicon-Photonic Tunable-Filter-Based Local Oscillator Bank and Colorless Coherent Detection.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
5.7-dB Fiber-to-Fiber Loss 8 × 8 Silicon Photonics Switch with Port-Alternated Switch-and-Select Architecture.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Large-Scale and Fast Optical Circuit Switch for Coherent Detection Using Tunable Local Oscillators Formed with Wavelength Bank and Widely-Tunable Silicon Ring Filters.
Proceedings of the European Conference on Optical Communications, 2020
Polarization-insensitive low-crosstalk 8×8 silicon photonics switch with 9×13.5 cm<sup>2</sup> control board.
Proceedings of the European Conference on Optical Communications, 2020
2019
Low-Crosstalk Bandwidth Expansion in $32\times 32$ Silicon Optical Switch with Port-Exchanged Mach-Zehnder Switch.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019
Polarization-Diversity 32 × 32 Si Photonics Switch with Non-Duplicate Diversity Circuit in Double-Layer Platform.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
Proceedings of the 2nd International Symposium on Devices, Circuits and Systems, 2019
2018
Silicon photonics based 1 × 2 wavelength selective switch using fold-back arrayed-waveguide gratings.
IEICE Electron. Express, 2018
Reconfigurable 3-Channel All-Optical MIMO Circuit on Silicon Based on Multi-Plane Light Conversion.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Low Insertion Loss and Power Efficient 32 × 32 Silicon Photonics Switch with Extremely-High-Δ PLC Connector.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Next-Generation ROADM Employing Bandwidth-Adaptive Silicon-Photonic Filters for Flexible Drop Operation.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Fast Frequency Tuning of Silicon-Photonic Thermo-optic MZI Filters using "Turbo Pulse" Method.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
In-line Optical Amplification for Silicon Photonics Platform by Flip-Chip Bonded InP-SOAs.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Fully-Loaded and Cascaded Operation of Polarization-Diversity 8 × 8 Silicon Photonics Optical Switch with 11-ch × 32/44-Gbaud DP-16QAM WDM Transmission.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Lossless Operation of SOA-Integrated Silicon Photonics Switch for 8 × 32-Gbaud 16-QAM WDM Signals.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
32-Port 5.5%-Δ Silica-Based Connecting Device for Low-Loss Coupling between SMFs and Silicon Waveguides.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Fast Optical Circuit Switch Using Monolithically Integrated Silicon-Photonic Space Switch and Wavelength-Tuneable Filter.
Proceedings of the European Conference on Optical Communication, 2018
Ultra-Compact Silicon Photonics Switch with Ultra-Dense Thermo-Optic MZI Matrix and Multi-Layer Wiring.
Proceedings of the European Conference on Optical Communication, 2018
2017
Polarization diversity circuit based on silica waveguides and photonic crystal waveplates for a 4×4 silicon optical switch.
IEICE Electron. Express, 2017
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
Silicon-photonics polarization-insensitive broadband strictly-non-blocking 8 × 8 blade switch.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
Accelerating switching speed of thermo-optic MZI silicon-photonic switches with "turbo pulse" in PWM control.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
2.5-dB loss, 100-nm Operating Bandwidth, and Low Power Consumption Strictly-Non-Blocking 8 × 8 Si Switch.
Proceedings of the European Conference on Optical Communication, 2017
2016
Novel PILOSS port assignment for compact polarization-diversity Si-wire optical switch.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016
In-line optical amplification for Si waveguides on 1×8 splitter and selector by flip-chip bonded InP-SOAs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016
2015
Evaluation of the phase error in Si-wire arrayed-waveguide gratings fabricated by ArF-immersion photolithography.
IEICE Electron. Express, 2015
32×32 strictly non-blocking Si-wire optical switch on ultra-small die of 11×25 mm<sup>2</sup>.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Power-efficient gray-scale control of silicon thermo-optic phase shifters by pulse width modulation using monolithically integrated MOSFET.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Proceedings of the European Conference on Optical Communication, 2015
2014
IEICE Electron. Express, 2014
Robust design of 3-dB directional coupler with weak gap sensitivity for silicon wire waveguide.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
First demonstration of ultra-low-energy hierarchical multi-granular optical path network dynamically controlled through NSI-CS for video related applications.
Proceedings of the European Conference on Optical Communication, 2014
2013
IEICE Electron. Express, 2013