A 40-GHz-bandwidth, 4-bit, time-interleaved A/D converter using photoconductive sampling. - Lalitkumar Nathawad; Ryohei Urata; Bruce A. Wooley; David A. B. Miller (IEEE J. Solid State Circuits, 2003)

An optically clocked transistor array (OCTA) for 40-Gb/s, bidirectional serial-to-parallel conversion of asynchronous burst optical packets. - Ryohei Urata; Ryo Takahashi; Tetsuya Suemitsu; Hiroyuki Suzuki (IEICE Electron. Express, 2006)

What devices do data centers need? - Cedric F. Lam; Hong Liu; Ryohei Urata (OFC, 2014)

Datacenter interconnect and networking: From evolution to holistic revolution. - Ryohei Urata; Hong Liu; Xiang Zhou; Amin Vahdat (OFC, 2017)

Beyond 1Tb/s Datacenter Interconnect Technology: Challenges and Solutions. - Xiang Zhou; Ryohei Urata; Hong Liu (OFC, 2019)

Modulator Technologies for Intra-Datacenter Optical Interconnects Beyond 1Tbps. - Mohammad Sotoodeh; Ryohei Urata; Xiang Zhou; Lieven Verslegers; Hong Liu (BCICTS, 2021)

Jupiter evolving: transforming google's datacenter network via optical circuit switches and software-defined networking. - Leon Poutievski; Omid Mashayekhi; Joon Ong; Arjun Singh; Muhammad Mukarram Bin Tariq; Rui Wang 025; Jianan Zhang; Virginia Beauregard; Patrick Conner; Steve D. Gribble; Rishi Kapoor; Stephen Kratzer; et al. (SIGCOMM, 2022)

Mission Apollo: Landing Optical Circuit Switching at Datacenter Scale. - Ryohei Urata; Hong Liu; Kevin Yasumura; Erji Mao; Jill Berger; Xiang Zhou; Cedric F. Lam; Roy Bannon; Darren Hutchinson; Daniel Nelson; Leon Poutievski; Arjun Singh; et al. (CoRR, 2022)

Apollo: Large-Scale Deployment of Optical Circuit Switching for Datacenter Networking. - Ryohei Urata; Hong Liu; Kevin Yasumura; Erji Mao; Jill Berger; Xiang Zhou; Cedric F. Lam; Roy Bannon; Darren Hutchinson; Daniel Nelson; Leon Poutievski; Arjun Singh; et al. (OFC, 2023)

State-of-the-Art 800G/1.6T Datacom Interconnects and Outlook for 3.2T. - Xiang Zhou; Cedric F. Lam; Ryohei Urata; Hong Liu (OFC, 2023)

Lightwave Fabrics: At-Scale Optical Circuit Switching for Datacenter and Machine Learning Systems. - Hong Liu; Ryohei Urata; Kevin Yasumura; Xiang Zhou; Roy Bannon; Jill Berger; Pedram Dashti; Norm Jouppi; Cedric F. Lam; Sheng Li 007; Erji Mao; Daniel Nelson; et al. (SIGCOMM, 2023)

Reconfigurable Lightwave Fabrics for ML Supercomputers. - Hong Liu; Ryohei Urata; Kevin Yasumura; Xiang Zhou; Roy Bannon; Jill Berger; Pedram Dashti; Norm Jouppi; Cedric F. Lam; Sheng Li 007; Erji Mao; Daniel Nelson; et al. (OFC, 2024)