12 citations · 15 across the 3 of their papers we have counts for
9 papers · 1 filter
Time-Domain Excitation of Finite-Lifetime Resonances and Their Exceptional Points
Asaf Farhi, Dror Hershkovitz, Andrea Alu +1
Resonances associated with complex-frequency poles are ubiquitous across physics and can arise in any open system, ranging from subwavelength particles and cavities to biological s…
Driven Atoms and Molecules as Coherent Attosecond Waveform Processors
Asaf Farhi
Advancing temporal resolution in computation, signal modulation, and quantum measurement is fundamentally constrained in optical resonator platforms by a trade-off between operatio…
Localized Resonant Phonon Polaritons in Biaxial Nanoparticles
Daniel Beitner, Asaf Farhi, Ravindra Kumar Nitharwal +5
The discovery of localized plasmon polariton resonances has been pivotal in enabling tunability of the optical resonance. Recently, extensive research efforts have aimed to expand…
Generating and processing optical waveforms using spectral singularities
Asaf Farhi, Alexander Cerjan, A. Douglas Stone
We show that a laser at threshold can be utilized to generate the class of coherent and transform-limited waveforms at optical freque…
Coupling electrodynamic fields to vibrational modes in helical structures
Asaf Farhi, Aristide Dogariu
Helical structures like alpha helices, DNA, and microtubules have profound importance in biology. It has been suggested that these periodic arrangements of constituent units could…
Three-dimensional-subwavelength field localization, time reversal of sources, and infinite-asymptotic degeneracy in spherical structures
Asaf Farhi
High-resolution field localization in three dimensions is one of the main challenges in optics and has immense importance in fields such as chemistry, biology, and medicine. In ord…