100 citations · 225 across the 9 of their papers we have counts for
6 papers · 1 filter
Generation of photon pairs through spontaneous four-wave mixing in subwavelength nonlinear films
Changjin Son, Samuel Peana, Owen Matthiessen +5
Pairs of entangled photons are crucial for photonic quantum technologies. The demand for integrability and multi-functionality suggests 'flat' platforms - ultrathin layers and meta…
Plasmonic Enhancement of Second Harmonic Generation in Weyl Semimetal TaAs
Morris M. Yang, Mustafa Ozlu, Samuel Peana +9
In this work a hybrid nanoplasmonic-Weyl Semimetal (WSM) structure is realized for the first time utilizing silver nanopatch antennas and WSM Tantalum Arsenide (TaAs). The studied…
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…
Greatly Enhanced Emission from Spin Defects in Hexagonal Boron Nitride Enabled by a Low-Loss Plasmonic Nano-Cavity
Xiaohui Xu, Abhishek. B. Solanki, Demid Sychev +13
Two-dimensional hexagonal boron nitride (hBN) has been known to host a variety of quantum emitters with properties suitable for a broad range of quantum photonic applications. Amon…
Silicon nitride waveguides with intrinsic single-photon emitters for integrated quantum photonics
Alexander Senichev, Samuel Peana, Zachariah O. Martin +5
The recent discovery of room temperature intrinsic single-photon emitters in silicon nitride (SiN) provides the unique opportunity for seamless monolithic integration of quantum li…
Gaussian dispersion analysis in the time domain: efficient conversion with Padé approximants
Ludmila Prokopeva, Samuel Peana, Alexander Kildishev
We present an approach for adapting the Gaussian dispersion analysis (GDA) of optical materials to time-domain simulations. Within a GDA model, the imaginary part of a measured die…