Publications

2022

Petabit-Scale Silicon Photonic Interconnects With Integrated Kerr Frequency Combs

Anthony Rizzo, Stuart Daudlin, Asher Novick, Aneek James, Vignesh Gopal, Vaishnavi Murthy, Qixiang Cheng, Bok Young Kim, Xingchen Ji, Yoshitomo Okawachi, Matthew van Niekerk, Venkatesh Deenadayalan, Gerald Leake, Michael Fanto, Stefan Preble, Michal Lipso

A Future Proof Reconfigurable Wireless and Fixed Converged Optical Fronthaul Network Using Silicon Photonic Switching Strategies

Junfei Xia, Tongyun Li, Qixiang Cheng, Madeleine Glick, Michael Crisp, Keren Bergman, Richard Penty

Performance trade-offs in reconfigurable networks for HPC

Min Yee Teh, Zhenguo Wu, Madeleine Glick, Sebastien Rumley, Manya Ghobadi, Keren Bergman

Package Design and Measurements for Radar Emulator using Accelerators and Photonics

Mercy Daniel-Aguebor, Mutee Ur Rehman, Serhat Erdogan, Kyoung-Sik Jack Moon, Nikita Ambasana, Saibal Mukhopadhya, Madhavan Swaminathan, Liang Yuan Dai, Keren Bergman, Daniel Jang, Mingoo Seok

Fabrication-Robust Silicon Photonic Devices in Standard Sub-Micron Silicon-on-Insulator Processes

Anthony Rizzo, Utsav Dave, Asher Novick, Alexandre Freitas, Samantha P Roberts, Aneek James, Michal Lipson, Keren Bergman

O-Band Microring Resonator Based Switch-and-Select Silicon Photonic Switch Fabric

Junfei Xia, Minjia Chen, Anthony Rizzo, Bohao Sun, Zichen Wang, Madeleine Glick, Qixiang Cheng, Keren Bergman, Richard Penty

Integrated Kerr Comb Link with Multi-Channel DWDM Silicon Photonic Receiver

Stuart Daudlin, Asher Novick, Maarten Hattink, Vignesh Gopal, Anthony Rizzo, Bok Young Kim, Xingchen Ji, Yoshitomo Okawachi, Alexander Gaeta, Michal Lipson, Keren Bergman

Wafer-Scale-Compatible Substrate Undercut for Ultra-Efficient SOI Thermal Phase Shifters

Matthew van Niekerk, Venkatesh Deenadalayan, Anthony Rizzo, Gerald Leake, Daniel Coleman, Christopher C Tison, Michael L Fanto, Keren Bergman, Stefan Preble

Concurrent Error-Free Modulation of Adjacent Kerr Comb Lines on a Silicon Chip

Vignesh Gopal
Asher Novick
Anthony Rizzo
Robert Parsons
Stuart Daudlin
Xingchen Ji
Bok Young Kim
Yoshitomo Okawachi
Michal Lipson
Alexander L Gaeta
Keren Bergman

Fixed-Point Analysis and FPGA Implementation of Deep Neural Network Based Equalizers for High-Speed PON

Noriaki Kaneda
Chun-Yen Chuang
Ziyi Zhu
Amitkumar Mahadevan
Bob Farah
Keren Bergman
Doutje Van Veen
Vincent Houtsma

A Case For Intra-rack Resource Disaggregation in HPC

George Michelogiannakis
Benjamin Klenk
Brandon Cook
Min Yee Teh
Madeleine Glick
Larry Dennison
Keren Bergman
John Shalf

Streamlined Architecture for Thermal Control and Stabilization of Cascaded DWDM Micro-Ring Filters Bus

Maarten Haatink
Liang Yuan Dai
Ziyi Zhu
Keren Bergman

Mitigation of parasitic junction formation in compact resonant modulators with doped silicon heaters

Vaishnavi Murthy
Anthony Rizzo
Gerald Leake
Nandish Mehta
Asher Novick
Stuart Daudlin
Maarten Haatnik
Matthew van Niekerk
Michael Fanto
Daniel Coleman
Stefan Preble
Keren Bergman

Distributed Deep Learning Training Using Silicon Photonic Switched Architectures

Ziyi Zhu
Min Yee Teh
Zhenguo Wu
Madeleine Glick
Shijia Yan
Maarten Hattink
Keren Bergman

Optically connected memory for disaggregated data centers

Jorge Gonzalez
Mauricio G Palma
Ruth Rubio-Noriega
Lois Orosa
Onur Mutlu
Keren Bergman
Rodolfo Azevedo

2021

Fabrication-Robust Silicon Photonics Platform in Standard 220 nm Silicon Processes

Anthony Rizzo
Utsav Dave
Alexandre Freitas
Samantha P Roberts
Asher Novick
Michal Lipson
Keren Bergman

Integrated Kerr frequency comb-driven silicon photonic transmitter

Anthony Rizzo
Asher Novick
Vignesh Gopal
Bok Young Kim
Xingchen Ji
Stuart Daudlin
Yoshitomo Okawachi
Qixiang Cheng
Michal Lipson
Alexander L Gaeta
Keren Bergman

Designing data center networks using bottleneck structures

Jordi Ros-Giralt
Noah Amsel
Sruthi Yellamraju
James Ezick
Richard Lethin
Yuang Jiang
Aosong Feng
Leandros Tassiulas
Zhenguo Wu
Min Yee Teh
Keren Bergman

SiP-ML: high-bandwidth optical network interconnects for machine learning training

Mehrdad Khani
Manya Ghobadi
Mohammad Alizadeh
Ziyi Zhu
Madeleine Glick
Keren Bergman
Amin Vahdat
Benjamin Klenk
Eiman Ebrahimi

Evaluating regression-based techniques for modelling fabrication variations in silicon photonic waveguides

Aneek E James
Alexander Wang
Songli Wang
Keren Bergman

3D-Integrated Multichip Module Transceiver for Terabit-Scale DWDM Interconnects

Stuart Daudlin
Anthony Rizzo
Nathan C Abrams
Sunwoo Lee
Devesh Khilwani
Vaishnavi Murthy
James Robinson
Terence Collier
Alyosha Molnar
Keren Bergman

Silicon Photonic Switch-Enabled Server Regrouping Using Bandwidth Steering for Distributed Deep Learning Training

Ziyi Zhu
Shijia Yan
Madeleine Strom Glick
Min Yee Teh
Keren Bergman

Novel Scalable and Reconfigurable Optical Fronthaul Network for Converged Radio Frequency and Data Services Using Silicon Photonic Switching

Junfei Xia
Tongyun Li
Qixiang Cheng
Shuai Yang
Keren Bergman
Richard Penty

Error-Free Kerr Comb-Driven SiP Microdisk Transmitter

Asher Novick
Anthony Rizzo
Vignesh Gopal
Stuart Duadlin
Vaishnavi Murthy
Maarten Hattink
Yu-Han Hung
Yoshitomo Okawachi
Bok Young Kim
Xingchen Ji
Alexander Gaeta
Michal Lipson
Keren Bergman

Demonstration of Novel Silicon Optical Switching on Digital Radio over Fibre Link for Next-Generation Fronthaul

Junfei Xia
Tongyun Li
Qixiang Cheng
Adrian Wonfor
Keren Bergman
Richard Penty

FLEET—Fast Lanes for Expedited Execution at 10 Terabits: Program Overview

Fred Douglis
Seth Robertson
Eric Van den Berg
Josephine Micallef
Marc Pucci
Alex Aiken
Maarten Hattink
Mingoo Seok
Keren Bergman

2020

Ultra-Broadband Interleaver for Extreme Wavelength Scaling in Silicon Photonic Links

Anthony Rizzo
Qixiang Cheng
Stuart Daudlin
Keren Bergman

PINE: Photonic Integrated Networked Energy efficient datacenters (ENLITENED Program)

Madeleine Glick
Nathan C Abrams
Qixiang Cheng
Min Yee Teh
Yu-Han Hung
Oscar Jimenez
Songtao Liu
Yoshitomo Okawachi
Xiang Meng
Leif Johansson
Manya Ghobadi
Larry Dennison
George Michelogiannakis
John Shalf
Alan Liu
John Bowers
Alex Gaeta
Michal Lipson
Keren Bergman

A Flexible HyperX Topology using Silicon Photonic Switching for Bandwidth Steering

Yu-Han Hung
Shijia Yan
Yiwen Shen
Ziyi Zhu
Min Yee Teh
Madeline Glick
Keren Bergman

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