David Welch

Publication Activity (10 Years)

Years Active: 1998-2021
Publications (10 Years): 7

Top Topics

Integrated Circuit

Top Venues

Publications

Johan Bäck, João Pedro, Tobias Schaich, Antonio Napoli, Paul Wright, Aaron Chase, David Welch, Andrew Lord
Hubbedness: a Metric to Describe Traffic Flows in Optical Networks and an Analysis of its Impact on Efficiency of Point-to-Multipoint Coherent Transceiver Architectures. ECOC (2021)
Antonio Napoli, Paul Choiseul, Andres Madero, German Garcia, Atul Mathur, Johan Bäck, João Pedro, Tobias A. Eriksson, Warren Sande, Aaron Chase, Fady Masoud, David Welch
Live Network Demonstration of Point-to-Multipoint Coherent Transmission for 5G Mobile Transport over Existing Fiber Plant. ECOC (2021)
Vikrant Lal, Pavel Studenkov, Thomas Frost, Huan-Shang Tsai, B. Behnia, John Osenbach, Stefan Wolf, Ryan Going, Stefano Porto, Robert Maher, Hossein Hodaei, J. Zhang, C. Di Giovanni, K. Hoshino, T. Vallaitis, B. Ellis, J. Yan, K. Fong, E. Sooudi, M. Kuntz, Sanketh Buggaveeti, Don Pavinski, Steve Sanders, Z. Wang, G. Hoefler, Peter Evans, Scott Corzine, Tim Butrie, Mehrdad Ziari, Fred Kish, David Welch
1.6Tbps Coherent 2-Channel Transceiver using a Monolithic Tx/Rx InP PIC and Single SiGe ASIC. OFC (2020)
Johan Bäck, Paul Wright, John Ambrose, Aaron Chase, Matt Jary, Fady Masoud, Neil Sugden, Gordon Wardrop, Antonio Napoli, João Pedro, Md. Asif Iqbal, Andrew Lord, David Welch
CAPEX Savings Enabled by Point-to-Multipoint Coherent Pluggable Optics Using Digital Subcarrier Multiplexing in Metro Aggregation Networks. ECOC (2020)
Ryan Going, S. Wolf, Robert Maher, Chris Berry, P. Studenkov, M. Lu, Vikrant Lal, Pete Evans, H. Tsai, Scott Corzine, J. Zhang, B. Behnia, J. Tang, T. Vallaitis, John Osenbach, M. Kuntz, A. Hosseini, T. Frost, L. Chuang, M. Montazeri, H. Mousavi, S. Porto, S. Buggaveeti, X. Xu, Jeff Rahn, Tim Butrie, A. Karanicolas, Mehrdad Ziari, David Welch, Fred Kish
4×600 Gb/s Photonic IC Transmitter and Receiver Modules. ECOC (2018)
Matthias Lauermann, Ryan Going, Robert Maher, M. Lu, W. Ko, P. Studenkov, J. Ferrara, A. Hosseini, Scott Corzine, Jeff Rahn, M. Kuntz, H. Tsai, A. Karanicolas, P. Evans, Vikrant Lal, David Welch, Fred Kish
Multi-channel, widely-tunable coherent transmitter and receiver PICs operating at 88Gbaud/16-QAM. OFC (2017)
Ryan Going, Matthias Lauermann, Robert Maher, H. Tsai, M. Lu, N. Kim, Scott Corzine, P. Studenkov, Joseph Summers, A. Hosseini, Jianping Zhang, B. Behnia, J. Tang, S. Buggaveeti, T. Vallaitis, John Osenbach, M. Kuntz, X. Xu, Kevin Croussore, Vikrant Lal, P. Evans, Jeff Rahn, Tim Butrie, A. Karanicolas, K.-T. Wu, Matthew Mitchell, Mehrdad Ziari, David Welch, Fred Kish
Multi-channel InP-based Coherent PICs with Hybrid Integrated SiGe Electronics Operating up to 100 GBd, 32QAM. ECOC (2017)
David Welch, Jennifer Blain Christen
MEMS optical position sensor for sun tracking. ISCAS (2015)
John van der Zwaag, Song Zhang, Robert J. Moorhead, David Welch, Jamie L. Dyer
Visualizing uncertainty of river model ensembles. Visualization and Data Analysis (2015)
Mehrdad Ziari, P. Evans, Vikrant Lal, Scott Corzine, Tim Butrie, Mark Missey, Don Pavinski, Jie Tang, Joseph Summers, P. Studenkov, T. Vallaitas, M. Kuntz, F. Sedgwick, Matt Fisher, H.-S. Sai, J. Zhang, Parmijit Samra, Jacco Pleumeekers, Jeff Rahn, Vince Dominic, Philipp C. Schindler, Rene Schmogrow, S. Kumar, Han Sun, Kuang-Tsan Wu, Matthew Mitchell, M. Kauffman, Mike Reffle, Fred Kish, David Welch
Integrated devices for high-performance optical links. OFC (2015)
Alexandra Gavryushkina, David Welch, Tanja Stadler, Alexei J. Drummond
Bayesian Inference of Sampled Ancestor Trees for Epidemiology and Fossil Calibration. PLoS Comput. Biol. 10 (12) (2014)
Timothy G. Vaughan, Denise Kühnert, Alex Popinga, David Welch, Alexei J. Drummond
Efficient Bayesian inference under the structured coalescent. Bioinform. 30 (16) (2014)
Joseph Summers, T. Vallaitis, P. Evans, Mehrdad Ziari, P. Studenkov, Matt Fisher, J. Sena, Adam James, Scott Corzine, Don Pavinski, J. Ou Yang, Mark Missey, D. Gold, Damien Lambert, W. Williams, M. Lai, Fred Kish, David Welch
40 Channels × 57 Gb/s monolithically integrated InP-based coherent photonic transmitter. ECOC (2014)
Fred Kish, Mike Reffle, Tim Butrie, Mehrdad Ziari, Pete Evans, Scott Corzine, Huan-Shang Tsai, Don Pavinski, Jiaming Zhang, Jie Tang, Andrew Dentai, Ranjani Muthiah, Jacco Pleumeekers, Damien Lambert, Mark Missey, Vikrant Lal, Matt Fisher, Sanjeev Murthy, Randal Salvatore, Scott Demars, Adam James, Jeffrey Rahn, Saurabh Kumar, Matthew Mitchell, Jianping Zhang, Tiangong Liu, Radhakrishnan Nagarajan, Masaki Kato, David Welch
500 Gb/s and beyond photonic integrated circuit module transmitters and receivers. OFC (2014)
Jeffrey Rahn, Kevin Croussore, Gilad Goldfarb, Saurabh Kumar, Matthew Mitchell, Vince Dominic, Brian D. Taylor, Yeongho Park, Vinay Adavani, Veena Shyamsundar, Mandar Patil, Song Yu, Paul Freeman, Atul Mathur, Mehrdad Ziari, David Welch
Transmission improvement through dual-carrier FEC gain sharing. OFC/NFOEC (2013)
Fred Kish, Radhakrishnan Nagarajan, David Welch, Pete Evans, Jon Rossi, Jacco Pleumeekers, Andrew Dentai, Masaki Kato, Scott Corzine, Ranjani Muthiah, Mehrdad Ziari, Richard Schneider, Mike Reffle, Tim Butrie, Damien Lambert, Mark Missey, Vikrant Lal, Matt Fisher, Sanjeev Murthy, Randal Salvatore, Scott Demars, Adam James, Chuck Joyner
From Visible Light-Emitting Diodes to Large-Scale III-V Photonic Integrated Circuits. Proc. IEEE 101 (10) (2013)
Alexandra Gavryushkina, David Welch, Alexei J. Drummond
Recursive algorithms for phylogenetic tree counting. Algorithms Mol. Biol. 8 (2013)
David Welch, Jennifer Blain Christen
CMOS biosensor system for on-chip cell culture with read-out circuitry and microfluidic packaging. EMBC (2012)
David Welch, Jennifer Blain Christen
A multiparametric biosensor array for on-chip cell culture with feedback controlled microfluidics. ISCAS (2011)
Jianan Song, David Welch, Jennifer Blain Christen
A fully-adjustable dynamic range capacitance sensing circuit in a 0.15µm 3D SOI process. ISCAS (2011)
Jianan Song, David Welch, Jennifer Blain Christen
Amplification circuit and microelectrode array for HL-1 Cardiomyocyte action potential measurement. ISCAS (2010)
David Welch, Scott Strong
An Exception-Based Assertion Mechanism for C++. J. Object Oriented Program. 11 (4) (1998)