5 citations · 10 across the 11 of their papers we have counts for
7 papers · 1 filter
All-Optical Field-Resolved Spectroscopy With Interferometric Nonlinear Cross-Correlations
Felix Ritzkowsky, Gian Luca Dolso, Benjamin Mazur +2
Direct time-domain measurements of electric fields enable sub-cycle spectroscopy of light-matter interactions, but established techniques such as electro-optic sampling are constra…
Enhanced Mid-Infrared Single-Photon Detection with Antenna-Coupled Superconducting Nanowires
Dip Joti Paul, Stewart Koppell, Gregor G. Taylor +7
Scaling the photon-detection area of superconducting nanowire single-photon detectors (SNSPDs) has traditionally been achieved by nanowire meandering. However, material inhomogenei…
Large Area Optical Frequency Detectors for Single-Shot Phase Readout
Felix Ritzkowsky, Matthew Yeung, Engjell Bebeti +9
Attosecond science has demonstrated that electrons can be controlled on the sub-cycle time scale of an optical wave, paving the way toward optical frequency electronics. Using cont…
Nanoantenna Design for Enhanced Carrier-Envelope-Phase Sensitivity
Drew Buckley, Yujia Yang, Yugu Yang-Keathley +2
Optical-field emission from nanostructured solids such as subwavelength nanoantennas can be leveraged to create sub-femtosecond, PHz-scale electronics for optical-field detection.…
Impact of DC bias on Weak Optical-Field-Driven Electron Emission in Nano-Vacuum-Gap Detectors
Marco Turchetti, Mina R. Bionta, Yujia Yang +5
In this work, we investigate multiphoton and optical-field tunneling emission from metallic surfaces with nanoscale vacuum gaps. Using time-dependent Schrodinger equation (TDSE) si…
Light Phase Detection with On-Chip Petahertz Electronic Networks
Yujia Yang, Marco Turchetti, Praful Vasireddy +6
Ultrafast light-matter interactions lead to optical-field-driven photocurrents with an attosecond-level temporal response. These photocurrents can be used to detect the carrier-env…