Guangwei Cong

20 papers Journal 3Unranked 17
YearRankTypeTitle / Venue / Authors
2025 — conf
Enhancing Non-Volatile and Reversible Phase Shift in Si-Rich SiN Waveguide.
ECOC
Yuriko Maegami, Guangwei Cong, Rai Kou, Toshihiro Narushima, Tai Tsuchizawa, Hitoshi Kawashima, Noritsugu Yamamoto, Koji Yamada
2024 J jnl
Implementing Optical Analog Computing and Electrooptic Hopfield Network by Silicon Photonic Circuits.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Guangwei Cong, Noritsugu Yamamoto, Takashi Inoue, Yuriko Maegami, Morifumi Ohno, Shota Kita, Rai Kou, Shu Namiki, Koji Yamada
2024 — conf
Monolithic Silicon Photonic Few-mode Waveguide with Satellite Structures for Athermal Spectral Filtering.
OFC
Ryotaro Konoike, Takayuki Kurosu, Guangwei Cong, Keijiro Suzuki, Kazuhiro Ikeda, Shu Namiki
2024 — conf
Reinforced Q-Learning Enabled Automatic Blind Working Wavelength Alignment Against Wide Input-Wavelength Shifts and Temperature Variations for Silicon Photonic Vernier Ring Filters.
OFC
Guangwei Cong, Ryotaro Konoike, Keijiro Suzuki, Noritsugu Yamamoto, Rai Kou, Yuriko Maegami, Morifumi Ohno, Kazuhiro Ikeda, Shu Namiki, Koji Yamada
2023 — conf
Silicon Photonic Hopfield-like Electro-optical Recurrent Network for Time-series Data Processing and Recognition.
OFC
Guangwei Cong, Noritsugu Yamamoto, Rai Kou, Yuriko Maegami, Morifumi Ohno, Koji Yamada
2022 — conf
Optical-Electrical Nonlinear Feedback Assisted Photonic Circuits for Temporal Pattern Recognition.
OECC/PSC
Guangwei Cong, Noritsugu Yamamoto, Koji Yamada
2021 — conf
Experimental Demonstration of Automatic Reconfiguration and Failure Recovery of Silicon Photonic Circuits.
ECOC
Guangwei Cong, Noritsugu Yamamoto, Yuriko Maegami, Morifumi Ohno, Koji Yamada
2021 — conf
Experimental Demonstration of XOR Separation by On-chip Training a Linear Silicon Photonic Circuit.
OFC
Guangwei Cong, Noritsugu Yamamoto, Takashi Inoue, Yuriko Maegami, Morifumi Ohno, Shota Kita, Shu Namiki, Koji Yamada
2020 — conf
Interferometer-Based Photonic Circuit Classifier Showing >90% Accuracy for Well-Known Iris Dataset without Utilizing Nonlinear Activation Function.
OFC
Guangwei Cong, Noritsugu Yamamoto, Takashi Inoue, Yuriko Maegami, Morifumi Ohno, Makoto Okano, Shu Namiki, Koji Yamada
2020 — conf
O-Band Strictly Non-Blocking 8 × 8 Silicon-Photonics Switch.
OFC
Keijiro Suzuki, Ryotaro Konoike, Guangwei Cong, Koji Yamada, Shu Namiki, Hitoshi Kawashima, Kazuhiro Ikeda
2019 — conf
A 300-mm-wafer silicon photonics technology for advanced information systems.
ISDCS
Koji Yamada, Guangwei Cong, Makoto Okano, Yuriko Maegami, Morifumi Ohno, Keijiro Suzuki, Satoshi Suda, Ryotaro Konoike, Kazuhiro Ikeda, Hitoshi Kawashima, Tsuyoshi Horikawa, Shu Namiki, Masahiko Mori, Shota Kita, Kengo Nozaki, Akihiko Shinya, Masaya Notomi
2019 — conf
High-Efficient Black-Box Calibration of Large-Scale Silicon Photonics Switches by Bacterial Foraging Algorithm.
OFC
Guangwei Cong, Noritsugu Yamamoto, Takashi Inoue, Makoto Okano, Yuriko Maegami, Morifumi Ohno, Koji Yamada
2019 — conf
Performance of On-Chip Autocorrelator with Digital Delay Lines.
OECC/PSC
Guangwei Cong, Makoto Okano, Yuriko Maegami, Rai Kou, Morifumi Ohno, Koji Yamada
2017 — conf
High-sensitivity Autocorrelation Measurement of Ultrafast Optical Pulses Using Silicon Wire P-I-N Waveguides.
ECOC
Guangwei Cong, Yuriko Maegami, Morifumi Ohno, Makoto Okano, Koji Yamada
2016 — conf
Multi-port optical switch based on silicon photonics.
OFC
Hitoshi Kawashima, Keijiro Suzuki, Ken Tanizawa, Satoshi Suda, Guangwei Cong, Hiroyuki Matsuura, Shu Namiki, Kazuhiro Ikeda
2015 — conf
32×32 strictly non-blocking Si-wire optical switch on ultra-small die of 11×25 mm
OFC
Ken Tanizawa, Keijiro Suzuki, Munehiro Toyama, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino, Toshio Sugaya, Satoshi Suda, Guangwei Cong, Toshio Kimura, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima
2015 — conf
Power-efficient gray-scale control of silicon thermo-optic phase shifters by pulse width modulation using monolithically integrated MOSFET.
OFC
Guangwei Cong, Takashi Matsukawa, Keijiro Suzuki, Ken Tanizawa, Sang-Hun Kim, Tadashi Chiba, Hirofumi Tadokoro, Masashi Yanagihara, Morifumi Ohno, Haruhiko Kuwatsuka, Yasushi Igarashi, Meishoku Masahara, Hiroshi Ishikawa, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima
2014 J jnl
Multiport optical switches integrated on Si photonics platform.
IEICE Electron. Express
Keijiro Suzuki, Guangwei Cong, Ken Tanizawa, Sang-Hun Kim, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima
2014 — conf
Robust design of 3-dB directional coupler with weak gap sensitivity for silicon wire waveguide.
OFC
Guangwei Cong, Keijiro Suzuki, Sang-Hun Kim, Ken Tanizawa, Shu Namiki, Hitoshi Kawashima
2009 J jnl
All-Optical Demultiplexing from 160 to 40/80 Gb/s Using Mach-Zehnder Switches Based on Intersubband Transition of InGaAs/AlAsSb Coupled Double Quantum Wells.
IEICE Trans. Electron.
Ryoichi Akimoto, Guangwei Cong, Masanori Nagase, Teruo Mozume, Hidemi Tsuchida, Toshifumi Hasama, Hiroshi Ishikawa