Our research on fundamental limits and analytical study of issues pertain to integrated circuits and sensors. We continue to be interested in a deep understanding the underlying fundamental limitation to the performance of integrated circuits, which has enabled us to come up with non-trivial disruptive solutions, topologies and architectures.
Large-Scale Crosstalk-Corrected Thermo-Optic Phase Shifter Arrays in Silicon Photonics
Meta-Gaps for Mechanically Reconfigurable Phased Arrays
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Multi-beam, Scalable 28 GHz Relay Array with Frequency and Spatial Division Multiple Access Using Passive, High-Order N-Path Filters
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Achieving full grating-lobe-free field of view with low-complexity co-prime photonic beamforming transceivers
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Foundry-fabricated grating coupler demultiplexer inverse-designed via fast integral methods
Discretization of annular-ring diffraction pattern for large-scale photonics beamforming
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Optically Synchronized Phased Arrays in CMOS
IQ Photonic Receiver for Coherent Imaging With a Scalable Aperture
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A Framework for Array Shape Reconstruction Through Mutual Coupling
Dynamic Focusing of Large Arrays for Wireless Power Transfer and Beyond
Programmable Active Mirror: A Scalable Decentralized Router
Breaking FOV-Aperture Trade-Off With Multi-Mode Nano-Photonic Antennas
A Silicon Photonics Computational Lensless Active-Flat-Optics Imaging System
Proximal-Field Sensing: In Situ Prediction of Far-Field Radiation for Integrated Radiators
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A General Theory of Injection Locking and Pulling in Electrical Oscillators—Part I: Time-Synchronous Modeling and Injection Waveform Design
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A General Theory of Injection Locking and Pulling in Electrical Oscillators—Part II: Amplitude Modulation in LC Oscillators, Transient Behavior, and Frequency Division
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Analysis and Design of Coupled Inductive Bridges for Magnetic Sensing Applications
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A Nonuniform Sparse 2-D Large-FOV Optical Phased Array With a Low-Power PWM Drive
