Stephen E. Ralph

Stephen E. Ralph
stephen.ralph@ece.gatech.edu

Stephen E. Ralph is a Professor with the School of Electrical and Computer Engineering at Georgia Tech. He received the BEE degree in Electrical Engineering with highest honors from the Georgia Institute of Technology in 1980. He received a Ph.D. in Electrical Engineering from Cornell University in 1988 for his work on highly nonequilibrium carrier transport in semiconductor devices. He is currently the director of the Georgia Electronic Design Center, a cross-disciplinary electronics and photonics research center focused on the synergistic development of high-speed electronic components and signal processing to enable revolutionary system performance. He is also the founder and director of the new Terabit Optical Networking Consortium, an industry led communications and information technology consortium. Prior to Georgia Tech he held a postdoctoral position at AT&T Bell Laboratories and was a visiting scientist with the Optical Sciences Laboratory at the IBM T. J. Watson research center. He has widely published in peer-reviewed journals and conferences and holds more than 10 patents in the fields of optical communications, optical devices and signal processing. His current research focuses on high-speed optical communications systems including modulation formats, coherent receivers, microwave photonics, integrated photonics and signal processing. Ralph is an Associate Editor of the IEEE Transactions on Electronic Devices. He is a Fellow of the Optical Society (OSA).

Professor, School of Electrical and Computer Engineering
Director, Georgia Electronic Design Center
Glen Robinson Chair in Electro-Optics, School of Electrical and Computer Engineering
Phone
404.894.5268
Office
TSRB 505
Additional Research

Integrated photonicsMachine learning and signal processingPhotonics in aerospace applicationsUltra high capacity optical communication systemsSimulation and modeling of communication systems

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Azad Naeemi

Azad Naeemi
azad@gatech.edu

Azad Naeemi received his B.S. degree in electrical engineering from Sharif University, Tehran, Iran in 1994, and his M.S. and Ph.D. degrees in electrical and computer engineering from the Georgia Institute of Technology, Atlanta, Ga. in 2001 and 2003, respectively.

Prior to his graduate studies (from 1994 to 1999), he was a design engineer with Partban and Afratab Companies, both located in Tehran, Iran. He worked as a research engineer in the Microelectronics Research Center at Georgia Tech from 2004 to 2008 and joined the ECE faculty at Georgia Tech in fall 2008.

His research crosses the boundaries of materials, devices, circuits, and systems investigating integrated circuits based on conventional and emerging nanoelectronic and spintronic devices and interconnects. He is the recipient of the IEEE Electron Devices Society (EDS) Paul Rappaport Award for the best paper that appeared in IEEE Transactions on Electron Devices during 2007. He is also the first recipient of the IEEE Solid-State Circuits Society James D. Meindl Innovators Award (2022). He has received an NSF CAREER Award, an SRC Inventor Recognition Award, and several best paper awards at international conferences.

Professor, School of Electrical and Computer Engineering
Phone
404.894.4829
Office
Pettit/MiRC 216
Additional Research

Emerging nanoelectronic devices and circuitsSpintronic devices and interconnectsCarbon nanotube and graphene devices and interconnectsCircuit and system implications of emerging devicesDesign and optimization for nanoscale technologies

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Saibal Mukhopadhyay

Saibal Mukhopadhyay
saibal.mukhopadhyay@ece.gatech.edu

Saibal Mukhopadhyay received the bachelor of engineering degree in electronics and telecommunication engineering from Jadavpur University, Calcutta, India in 2000 and the Ph.D. degree in electrical and computer engineering from Purdue University, West Lafayette, IN, in August 2006. He joined the faculty of the Georgia Institute of Technology in September 2007. Mukhopadhyay worked at IBM T. J. Watson Research Center, Yorktown Heights, N.Y. as research staff member from August 2006 to September 2007 and as an intern in summers of 2003, 2004, and 2005. At IBM, his research primarily focused on technology-circuit co-design methodologies for low-power and variation tolerant static random access memory (SRAM) in sub-65nm silicon technologies. Mukhopadhyay has (co)-authored over 90 papers in reputed conferences and journals and filed seven United States patents

Joseph M. Pettit Professor, School of Electrical and Computer Engineering
Phone
404.894.2688
Office
KL 2356
Additional Research

Low-power, variation tolerant, and reliable VLSI systemsDevice/circuit level modeling/estimation of power, yield, and reliabilityTechnology-circuit co-design methodologiesSelf-adaptive systems with on-chip sensing and repair techniqueMemory design for VLSI applicationsUltra-low power and fault-tolerant nanoelectronics: technology, circuit, and computing platforms

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Sung Kyu Lim

Sung Kyu Lim
limsk@ece.gatech.edu

Sung Kyu Lim was born and grew up in Seoul, Korea, and moved to Los Angeles with his family at the age of 19. He received B.S. (1994), M.S. (1997), and Ph.D. (2000) degrees all from the Computer Science Department of University of California at Los Angeles (UCLA). During 2000-2001, he was a post-doctoral scholar at UCLA, and a senior engineer at Aplus Design Technologies, Inc. In August 2001, he joined the School of Electrical and Computer Engineering at Georgia Institute of Technology an assistant professor. He is currently the director of the GTCAD (Georgia Tech Computer Aided Design) Laboratory at the School. He recently released a CD with his rock band in Los Angeles and spends his leisure time writing/recording music

Professor, School of Electrical and Computer Engineering
Phone
404.894.0373
Office
Klaus 2360
Additional Research

Physical design automation for VLSI circuits3D circuit/packaging layout automationQuantum circuit layout automationMicro-architecture design space explorationLayout automation for reconfigurable circuitsGraph theory and combinatorial optimization

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Tushar Krishna

Tushar Krishna
tushar@ece.gatech.edu

Tushar Krishna is an Associate Professor in the School of Electrical and Computer Engineering at Georgia Tech. He also holds the ON Semiconductor Junior Professorship. He has a Ph.D. in Electrical Engineering and Computer Science from MIT (2014), a M.S.E in Electrical Engineering from Princeton University (2009), and a B.Tech in Electrical Engineering from the Indian Institute of Technology (IIT) Delhi (2007). Before joining Georgia Tech in 2015, Krishna spent a year as a researcher at the VSSAD group at Intel, Massachusetts.

Krishna’s research spans computer architecture, interconnection networks, networks-on-chip (NoC) and deep learning accelerators – with a focus on optimizing data movement in modern computing systems. Three of his papers have been selected for IEEE Micro’s Top Picks from Computer Architecture, one more received an honorable mention, and three have won best paper awards. He received the National Science Foundation (NSF) CRII award in 2018, a Google Faculty Award in 2019, and a Facebook Faculty Award in 2019 and 2020.

ON Semiconductor Junior Professor, School of Electrical and Computer Engineering
Phone
404.894.9483
Office
Klaus 2318
Additional Research

Networks-on-Chip (NoC)Interconnection NetworksReconfigurable Computing and FPGAsHeterogeneous ArchitecturesDeep Learning Accelerators

IRI And Role
Data Engineering and Science > Faculty
Matter and Systems > Affiliated Faculty
Data Engineering and Science
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Asif Khan

Asif Khan
asif.khan@ece.gatech.edu

Asif Khan is an Assistant Professor in the School of Electrical and Computer Engineering with a courtesy appointment in the School of Materials Science and Engineering at the Georgia Institute of Technology. Khan’s research focuses on microelectronic devices, specifically on ferroelectric devices that address the challenges faced by the semiconductor industry due to the end of transistor miniaturization. His research group at Georgia Tech focuses on all aspects of ferroelectricity ranging from materials physics, growth, and electron microscopy to micro-/nano-fabrication of electronic devices, all the way to ferroelectric circuits and systems for artificial intelligence, machine learning, and data-centric applications.

Assistant Professor, School of Electrical and Computer Engineering and School of Materials Science and Engineering
Office
Pettit 212
Additional Research

VLSI Systems and Digital Design; Microelectronics/Microsystems

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

John D. Cressler

John D. Cressler
cressler@ece.gatech.edu

Cressler grew up in Georgia, and received the B.S. degree in physics from Georgia Tech in 1984. From 1984 until 1992 he was on the research staff at the IBM Thomas J. Watson Research Center in Yorktown Heights, NY, working on high-speed Silicon and Silicon-Germanium (SiGe) microelectronic devices and technology. While continuing his full-time research position at IBM, he went back to pursue his graduate studies at Columbia University in 1985, receiving his M.S. and Ph.D. degrees in applied physics in 1987 and 1990, respectively.

In 1992 Cressler left IBM Research to pursue his dream of becoming a professor, and joined the faculty at Auburn University, where he served until 2002, when he left to join Georgia Tech. He is presently a Regents Professor and the Schlumberger Chair in Electronics at Georgia Tech.

Cressler is interested in the understanding, development, and application of new types of silicon-based bandgap-engineered microelectronic devices and circuits for high-speed electronics in emerging 21st century communications systems. He and his team have published over 700 technical papers in this field, and he has written five non-fiction books (two for general audiences). He has recently become enamored with writing historical fiction. His novels are interfaith love stories set in medieval Muslim Spain, including: Emeralds of the AlhambraShadows in the Shining City, and Fortune’s Lament (with a fourth in the works). His hobbies include wine collecting, cooking, gardening, fly fishing, mushroom foraging, and hiking.

Schlumberger Chair in Electronics, School of Electrical and Computer Engineering
Professor, School of Electrical and Computer Engineering
Phone
404.894.5161
Office
TSRB 521
Additional Research

Silicon-Germanium (SiGe) microelectronic devices and technologySi-based RF/microwave/mm-wave heterostructure devices and circuitsRadiation effects in electronicsCryogenic electronicsReliability physics and modelingTransistor-level numerical simulation and compact circuit modeling

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Muhannad S. Bakir

Muhannad S. Bakir
muhannad.bakir@mirc.gatech.edu

Muhannad S. Bakir is the Dan Fielder Professor in the School of Electrical and Computer Engineering at Georgia Tech. He and his research group have received more than thirty paper and presentation awards including six from the IEEE Electronic Components and Technology Conference (ECTC), four from the IEEE International Interconnect Technology Conference (IITC), and one from the IEEE Custom Integrated Circuits Conference (CICC). Bakir’s group was awarded 2014 and 2017 Best Papers of the IEEE Transactions on Components Packaging and Manufacturing Technology (TCPMT). He is the recipient of the 2013 Intel Early Career Faculty Honor Award, 2012 DARPA Young Faculty Award, 2011 IEEE CPMT Society Outstanding Young Engineer Award, and was an Invited Participant in the 2012 National Academy of Engineering Frontiers of Engineering Symposium. Bakir is the co-recipient of the 2018 IEEE Electronics Packaging Society (EPS) Exceptional Technical Achievement Award "for contributions to 2.5D and 3D IC heterogeneous integration, with focus on interconnect technologies." He is also the co-recipient of the 2018 McKnight Foundation Technological Innovations in Neuroscience Awards. In 2020, Bakir was the recipient of the Georgia Tech Outstanding Doctoral Thesis Advisor Award.  
 
Bakir serves on the editorial board of IEEE Transactions on Components, Packaging and Manufacturing Technology (TCPMT) and IEEE Transactions on Electron Devices (TED). Dr. Bakir serves as a Distinguished Lecturer for IEEE EPS. 

Dan Fielder Professor, School of Electrical and Computer Engineering
Director, 3D Systems Packaging Research Center
Phone
404.385.6276
Office
Marcus 4135
Additional Research

Advanced cooling and power delivery for emerging system architecturesBiosensor technologies and their integration with CMOSElectrical and photonic interconnect technologiesHeterogeneous microsystem design and integration, including 2.5D and 3D ICs and packagingNanofabrication technologies

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

Farrokh Ayazi

Farrokh Ayazi
farrokh.ayazi@ece.gatech.edu

Farrokh Ayazi is the Ken Byers Professor of Microsystems in the School of Electrical and Computer Engineering at the Georgia Institute of Technology, Atlanta, GA. He received the B.S. degree in electrical engineering from the University of Tehran in 1994, and the M.S. and Ph.D. degrees in electrical engineering from the University of Michigan, Ann Arbor, in 1997 and 2000, respectively. His main research interest lies in the area of Integrated Micro and Nano Electro Mechanical Systems (MEMS and NEMS), with a focus on micro and nano mechanical resonators, and mixed-signal interface circuits for MEMS and sensors. 

Ayazi is an editor for the IEEE Transactions on Electron Devices and a past editor for the IEEE/ASME Journal of Microelectromechanical Systems. He is a 2004 recipient of the National Science Foundation CAREER Award and has received the Outstanding Junior Faculty Member Award and the Richard M. Bass/Eta Kappa Nu Outstanding Teacher Award from the School of ECE at Georgia Tech. The author of over 200 refereed technical and scientific articles, Ayazi and his students have received several best paper awards at International conferences including MEMS, Transducers, Sensors, and Frequency Control Symposium. He served on the technical program committee of the IEEE International Solid State Circuits Conference (ISSCC) for six years (2004-2009). He was the chairman of the Display, Sensors and MEMS (DSM) sub-committee at the IEEE International Electron Devices Meeting (IEDM 2011). 

In 2008, he co-founded and became the CTO of Qualtré, a spinout company of his research lab that develops bulk acoustic wave gyroscopes and motion sensors for personal navigation systems. Ayazi is a fellow of IEEE and holds 50 patents in the area of MEMS and Microsystems. He was the general chair of the IEEE Micro-Electro-Mechanical-Systems (MEMS) conference in 2014, held in San Francisco, CA. 

Ken Byers Professor, School of Electrical and Computer Engineering
Director, Georgia Tech Analog Consortium
Phone
404.894.9496
Office
TSRB 448
Additional Research

Integrated Micro & Nano Electromechanical ResonatorsRF MEMSVLSI Analog Integrated CircuitsMEMS Inertial Sensors (Integrated Gyroscopes and Accelerometers)Micro and nanofabrication technologies

IRI And Role
Matter and Systems > Affiliated Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering

A. Fatih Sarioglu

A. Fatih Sarioglu
sarioglu@gatech.edu

A. Fatih Sarioglu received the B.Sc. degree from Bilkent University, Ankara, Turkey in 2003, and the M.S. and Ph.D. degrees from Stanford University in 2005 and 2010, respectively, all in Electrical Engineering.

Sarioglu worked as a postdoctoral research associate at the Center for Nanoscale Science and Engineering at Stanford University from 2010 to 2012. From 2012-2014, he was a research fellow at the Center for Engineering in Medicine, Massachusetts General Hospital and Harvard Medical School. In October 2014, he joined the School of Electrical and Computer Engineering at the Georgia Institute of Technology as an assistant professor.

Sarioglu's research interests are at the interface of nano-/micro-engineering and biomedicine. He is particularly interested in developing N/MEMS-based technologies for biomedical applications.

Associate Professor, School of Electrical and Computer Engineering
Phone
404.894.5032
Office
Pettit/MiRC 217
Additional Research

Nano- and Micro-systems for bio-molecular sensing and imagingMicrofluidic devices for cell sorting and disease detectionHigh-throughput bio-analytical instrumentation for cellular and molecular characterizationIntegrated platforms for point-of care diagnosticsImplantable medical devices for minimally-invasive health monitoring

IRI And Role
Bioengineering and Bioscience > Faculty
Matter and Systems > Affiliated Faculty
Bioengineering and Bioscience
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering