232 citations · 441 across the 14 of their papers we have counts for
13 papers · 1 filter
Engineering the Temporal Dynamics with Fast and Slow Materials for All-Optical Switching
Soham Saha, Benjamin Diroll, Mustafa Goksu Ozlu +8
All optical switches offer advanced control over the properties of light at ultrafast timescales using optical pulses as both the signal and the control. Limited only by material r…
Optimizing Startshot lightsail design: a generative network-based approach
Zhaxylyk A. Kudyshev, Alexander V. Kildishev, Vladimir M. Shalaev +1
The Starshot lightsail project aims to build an ultralight spacecraft ("nanocraft") that can reach Proxima Centauri b in approximately 20 years, requiring propulsion with a relativ…
Efficient Topology Optimized Couplers for On-Chip Single-photon Sources
Omer Yesilyurt, Zhaxylyk A. Kudyshev, Alexandra Boltasseva +2
Room temperature single-photon sources (SPSs) are critical for the emerging practical quantum applications such as on-chip photonic circuity for quantum communications systems and…
Machine learning assisted quantum super-resolution microscopy
Zhaxylyk A. Kudyshev, Demid Sychev, Zachariah Martin +5
One of the main characteristics of optical imaging systems is the spatial resolution, which is restricted by the diffraction limit to approximately half the wavelength of the incid…
Enabling optical steganography, data storage, and encryption with plasmonic colors
Maowen Song, Di Wang, Zhaxylyk A. Kudyshev +5
Plasmonic color generation utilizing ultra-thin metasurfaces as well as metallic nanoparticles hold a great promise for a wide range of applications, including color displays, data…
Extraordinarily Large Permittivity Modulation in Zinc Oxide for Dynamic Nanophotonics
Soham Saha, Aveek Dutta, Clayton DeVault +7
The dielectric permittivity of a material encapsulates the essential physics of light-matter interaction into the material's local response to optical excitation. Dynamic, photo-in…
Machine learning assisted global optimization of photonic devices
Zhaxylyk A. Kudyshev, Alexander V. Kildishev, Vladimir M. Shalaev +1
Over the past decade, artificially engineered optical materials and nanostructured thin films have revolutionized the area of photonics by employing novel concepts of metamaterials…
Machine-Learning-Assisted Metasurface Design for High-Efficiency Thermal Emitter Optimization
Zhaxylyk A. Kudyshev, Alexander V. Kildishev, Vladimir M. Shalaev +1
With the emergence of new photonic and plasmonic materials with optimized properties as well as advanced nanofabrication techniques, nanophotonic devices are now capable of providi…
Negative refraction in time-varying, strongly-coupled plasmonic antenna-ENZ systems
V. Bruno, C. DeVault, S. Vezzoli +14
Time-varying metasurfaces are emerging as a powerful instrument for the dynamical control of the electromagnetic properties of a propagating wave. Here we demonstrate an efficient…
Rapid classification of quantum sources enabled by machine learning
Zhaxylyk A. Kudyshev, Simeon Bogdanov, Theodor Isacsson +3
Deterministic nanoassembly may enable unique integrated on-chip quantum photonic devices. Such integration requires a careful large-scale selection of nanoscale building blocks suc…
Photonic topological phase transition on demand
Zhaxylyk A. Kudyshev, Alexander V. Kildishev, Alexandra Boltasseva +1
On-demand, switchable phase transitions between topologically non-trivial and trivial photonic states are demonstrated. Specifically, it is shown that integration of a 2D array of…
Inhomogeneous All-Dielectric Magnetic Metamaterials
Jingbo Sun, Xiaoming Liu, Ji Zhou +2
Anomalous field enhancement accompanied by resonant absorption phenomenon was originally discussed in the context of plasma physics and in applications related to radio-communicati…
The effect of phase mismatch on second harmonic generation in negative index materials
Zhaxylyk Kudyshev, Ildar Gabitov, Andrei Maimistov
Second harmonic generation in negative index metamaterials is considered. Theoretical analysis of the corresponding model demonstrated significant difference of this phenomenon in…