1.7k citations · 3.9k across the 16 of their papers we have counts for
17 papers
Coherent lidar for ride-hailing autonomous vehicles
Alexander Y. Piggott, Cathy Yunshan Jiang, John Lam +2
Coherent lidars promise a number of advantages over traditional time-of-flight lidars for autonomous vehicles. These include the direct measurement of target approach velocities vi…
Understanding the physics of coherent LiDAR
Alexander Y. Piggott
Coherent LiDAR (Light Detecting And Ranging) is a promising 3D imaging technology that provides significant advantages over more traditional LiDAR systems. In addition to being imm…
A universal 3D imaging sensor on a silicon photonics platform
Christopher Rogers, Alexander Y. Piggott, David J. Thomson +9
Accurate 3D imaging is essential for machines to map and interact with the physical world. While numerous 3D imaging technologies exist, each addressing niche applications with var…
On the fundamental limitations of imaging with evanescent waves
Alexander Y. Piggott, Logan Su, Jan Petykiewicz +1
There has been significant interest in imaging and focusing schemes that use evanescent waves to beat the diffraction limit, such as those employing negative refractive index mater…
Inverse-designed photonics for semiconductor foundries
Alexander Y. Piggott, Eric Y. Ma, Logan Su +7
Silicon photonics is becoming a leading technology in photonics, displacing traditional fiber optic transceivers in long-haul and intra-data-center links and enabling new applicati…
Inverse-Designed Diamond Photonics
Constantin Dory, Dries Vercruysse, Ki Youl Yang +10
Diamond hosts optically active color centers with great promise in quantum computation, networking, and sensing. Realization of such applications is contingent upon the integration…