Ashok V. Krishnamoorthy

30 papers A* 3Journal 12Unranked 15

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Ultra-Wideband, Flat-Top, 100 GHz Spacing Quantum-Dot Comb Laser for CW-WDM Data Transmission in O-Band. OFC Janina Rautert, Mikhail S. Buyalo, Vladimir S. Mikhrin, Artem Zhabotinskii, Alexey Gubenko, John Simons, Prabhav Gaur, Alexey R. Kovsh, Ashok V. Krishnamoorthy
2019	—	`conf`	LEED: A Lightwave Energy-Efficient Datacenter. OFC Y. Shaya Fainman, Joseph E. Ford, William M. Mellette, Shayan Mookherjea, George Porter, Alex C. Snoeren, George Papen, Saman Saeedi, John E. Cunningham, Ashok V. Krishnamoorthy, Michael Gehl, Christopher T. DeRose, Paul S. Davids, Douglas C. Trotter, Andrew L. Starbuck, Christina M. Dallo, Dana Hood, Andrew Pomerene, Anthony L. Lentine
2016	—	`conf`	A CMOS-compatible low back reflection grating coupler for on-chip laser sources integration. OFC Jin Yao, Xuezhe Zheng, Ivan Shubin, Shiyun Lin, Jin-Hyoung Lee, Ying Luo, Stevan S. Djordjevic, Jock Bovington, Daniel Y. Lee, Hiren D. Thacker, John E. Cunningham, Kannan Raj, Ashok V. Krishnamoorthy
2016	—	`conf`	Alignment and integration of a hybrid, external-cavity InP-SOI laser. OFC Ivan Shubin, Jin-Hyoung Lee, Jock Bovington, J. Yao, S. Lin, Stevan S. Djordjevic, Ying Luo, Hiren D. Thacker, John E. Cunningham, Kannan Raj, Ashok V. Krishnamoorthy, Xuezhe Zheng
2016	—	`conf`	Si/III-V hybrid external-cavity laser stabilization using real-time micro-ring monitoring and feedback control. OFC Jin-Hyoung Lee, Daniel Y. Lee, Jock Bovington, Ivan Shubin, Shiyun Lin, Jin Yao, Ying Luo, Stevan S. Djordjevic, John E. Cunningham, Kannan Raj, Ashok V. Krishnamoorthy, Xuezhe Zheng
2016	—	`conf`	Wavelength locked high-speed microring modulator using an integrated balanced homodyne CMOS control circuit. OFC Shiyun Lin, Xuezhe Zheng, Philip Amberg, Stevan S. Djordjevic, Jin-Hyoung Lee, Ivan Shubin, Jin Yao, Ying Luo, Jock Bovington, Daniel Y. Lee, Hiren D. Thacker, John E. Cunningham, Kannan Raj, Ashok V. Krishnamoorthy
2013	—	`conf`	A 33mW 100Gbps CMOS silicon photonic WDM transmitter using off-chip laser sources. OFC/NFOEC Xuezhe Zheng, Eric Chang, Ivan Shubin, Guoliang Li, Ying Luo, Jin Yao, Hiren D. Thacker, Jin-Hyoung Lee, Jon K. Lexau, Frankie Liu, Philip Amberg, Kannan Raj, Ron Ho, John E. Cunningham, Ashok V. Krishnamoorthy
2013	—	`conf`	A 50Tbps optically-cabled Infiniband datacenter switch. OFC/NFOEC Ola Tørudbakken, Ashok V. Krishnamoorthy
2013	A*	`conf`	Wavelength stealing: an opportunistic approach to channel sharing in multi-chip photonic interconnects. MICRO Arslan Zulfiqar, Pranay Koka, Herb Schwetman, Mikko H. Lipasti, Xuezhe Zheng, Ashok V. Krishnamoorthy
2012	J	`jnl`	10-Gbps, 5.3-mW Optical Transmitter and Receiver Circuits in 40-nm CMOS. IEEE J. Solid State Circuits Frankie Liu, Dinesh Patil, Jon K. Lexau, Philip Amberg, Michael Dayringer, Jonathan Gainsley, Hesam Fathi Moghadam, Xuezhe Zheng, John E. Cunningham, Ashok V. Krishnamoorthy, Elad Alon, Ron Ho
2012	J	`jnl`	A Monolithic 25-Gb/s Transceiver With Photonic Ring Modulators and Ge Detectors in a 130-nm CMOS SOI Process. IEEE J. Solid State Circuits James F. Buckwalter, Xuezhe Zheng, Guoliang Li, Kannan Raj, Ashok V. Krishnamoorthy
2012	A*	`conf`	A micro-architectural analysis of switched photonic multi-chip interconnects. ISCA Pranay Koka, Michael O. McCracken, Herb Schwetman, Chia-Hsin Owen Chen, Xuezhe Zheng, Ron Ho, Kannan Raj, Ashok V. Krishnamoorthy
2012	J	`jnl`	Strong Electro-Absorption in GeSi Epitaxy on Silicon-on-Insulator (SOI). Micromachines Ying Luo, Xuezhe Zheng, Guoliang Li, Ivan Shubin, Hiren D. Thacker, Jin Yao, Jin-Hyoung Lee, Dazeng Feng, Joan Fong, Cheng-Chih Kung, Shirong Liao, Roshanak Shafiiha, Mehdi Asghari, Kannan Raj, Ashok V. Krishnamoorthy, John E. Cunningham
2011	—	`conf`	A fully-integrated optical duobinary transceiver in a 130nm SOI CMOS technology. CICC James F. Buckwalter, Joohwa Kim, Xuezhe Zheng, Guoliang Li, Kannan Raj, Ashok V. Krishnamoorthy
2011	—	`conf`	Digitally-assisted analog circuits for a 10 Gbps, 395 fJ/b optical receiver in 40 nm CMOS. A-SSCC Philip Amberg, Frankie Liu, Michael Dayringer, Jon K. Lexau, Dinesh Patil, Jonathan Gainsley, Hesam Fathi Moghadam, Elad Alon, Xuezhe Zheng, John E. Cunningham, Ashok V. Krishnamoorthy, Ron Ho
2011	J	`jnl`	Energy-Efficient Error Control for Tightly Coupled Systems Using Silicon Photonic Interconnects. JOCN Xuezhe Zheng, Pranay Koka, Michael O. McCracken, Herb Schwetman, James G. Mitchell, Jin Yao, Ron Ho, Kannan Raj, Ashok V. Krishnamoorthy
2011	J	`jnl`	Optics in the Data Center: Introduction to the Feature Issue. JOCN Madeleine Glick, Ashok V. Krishnamoorthy, Clint Schow
2010	—	`conf`	"Overview of short-reach optical interconnects: From VCSELs to silicon nanophotonics". Hot Chips Symposium Ashok V. Krishnamoorthy
2010	J	`jnl`	Optical Interconnect for High-End Computer Systems. IEEE Des. Test Comput. Ron Ho, Frankie Liu, Dinesh Patil, Xuezhe Zheng, Guoliang Li, Ivan Shubin, Elad Alon, Jon K. Lexau, Herb Schwetman, John E. Cunningham, Ashok V. Krishnamoorthy
2010	—	`conf`	Optical Interconnects in the Data Center. Hot Interconnects Ron Ho, John E. Cunningham, Herb Schwetman, Xuezhe Zheng, Ashok V. Krishnamoorthy
2010	A*	`conf`	Silicon-photonic network architectures for scalable, power-efficient multi-chip systems. ISCA Pranay Koka, Michael O. McCracken, Herb Schwetman, Xuezhe Zheng, Ron Ho, Ashok V. Krishnamoorthy
2009	J	`jnl`	Computer Systems Based on Silicon Photonic Interconnects. Proc. IEEE Ashok V. Krishnamoorthy, Ron Ho, Xuezhe Zheng, Herb Schwetman, Jon K. Lexau, Pranay Koka, Guoliang Li, Ivan Shubin, John E. Cunningham
2008	—	`conf`	Optical Interconnects for Present and Future High-Performance Computing Systems. Hot Interconnects Ashok V. Krishnamoorthy, Jon K. Lexau, Xuezhe Zheng, John E. Cunningham, Ron Ho, Ola Tørudbakken
2005	—	`conf`	Challenges in Building a Flat-Bandwidth Memory Hierarchy for a Large-Scale Computer with Proximity Communication. Hot Interconnects Robert J. Drost, Craig Forrest, Bruce Guenin, Ron Ho, Ashok V. Krishnamoorthy, Danny Cohen, John E. Cunningham, Bernard Tourancheau, Arthur Zingher, Alex Chow, Gary Lauterbach, Ivan E. Sutherland
2000	—	`conf`	Optoelectronic-VLSI Technology: Terabit/s I/O to a VLSI Chip. IPDPS Workshops Ashok V. Krishnamoorthy
1997	J	`jnl`	Design and Evaluation of a Photonic FFT Processor. J. Parallel Distributed Comput. Richard G. Rozier, Fouad E. Kiamilev, Ashok V. Krishnamoorthy
1997	J	`jnl`	Firehose Architectures for Free-Space Optically Interconnected VLSI Circuits. J. Parallel Distributed Comput. Ashok V. Krishnamoorthy, David A. B. Miller
1997	J	`jnl`	Optically Augmented 3-D Computer: System Technology and Architecture. J. Parallel Distributed Comput. Philippe J. Marchand, Ashok V. Krishnamoorthy, Gökçe I. Yayla, Sadik C. Esener, Uzi Efron
1994	J	`jnl`	A prototype 3D optically interconnected neural network. Proc. IEEE Gökçe I. Yayla, Ashok V. Krishnamoorthy, Gary C. Marsden, Sadik C. Esener
1992	J	`jnl`	A scalable optoelectronic neural system using free-space optical interconnects. IEEE Trans. Neural Networks Ashok V. Krishnamoorthy, Gökçe I. Yayla, Sadik C. Esener