213 citations · 588 across the 13 of their papers we have counts for
13 papers
PCA-Boosted Autoencoders for Nonlinear Dimensionality Reduction in Low Data Regimes
Muhammad Al-Digeil, Yuri Grinberg, Daniele Melati3 +5
Autoencoders (AE) provide a useful method for nonlinear dimensionality reduction but are ill-suited for low data regimes. Conversely, Principal Component Analysis (PCA) is data-eff…
Spectrum-free integrated photonic remote molecular identification and sensing
Ross Cheriton, Suresh Sivanandam, Adam Densmore +11
Absorption spectroscopy is widely used in sensing and astronomy to understand molecular compositions on microscopic to cosmological scales. However, typical dispersive spectroscopi…
Photonic Temperature and Wavelength Metrology by Spectral Pattern Recognition
Siegfried Janz, Ross Cheriton, Dan-Xia Xu +8
Spectral pattern recognition is used to measure temperature and generate calibrated wavelength/frequency combs using a single silicon waveguide ring resonator. The ring generates t…
Theory and limits of on-demand single photon sources using plasmonic resonators: a quantized quasinormal mode approach
Stephen Hughes, Sebastian Franke, Chris Gustin +3
Quantum emitters coupled to plasmonic resonators are known to allow enhanced broadband Purcell factors, and such systems have been recently suggested as possible candidates for on-…
Quantization of quasinormal modes for open cavities and plasmonic cavity-QED
Sebastian Franke, Stephen Hughes, Mohsen Kamandar Dezfouli +4
We introduce a second quantization scheme based on quasinormal modes, which are the dissipative modes of leaky optical cavities and plasmonic resonators with complex eigenfrequenci…
Nanoscale Plasmonic Slot Waveguides for Enhanced Raman Spectroscopy
Herman M. K. Wong, Mohsen Kamandar Dezfouli, Lu Sun +2
We theoretically investigate several types of plasmonic slot waveguides for enhancing the measured signal in Raman spectroscopy, which is a consequence of electric field and Purcel…
Molecular optomechanics in the anharmonic cavity-QED regime using hybrid metal-dielectric cavity modes
Mohsen Kamandar Dezfouli, Reuven Gordon, Stephen Hughes
Using carefully designed hybrid metal-dielectric resonators, we study molecular optomechanics in the strong coupling regime (), which manifests in anharmonic…
Regularized quasinormal modes for plasmonic resonators and open cavities
Mohsen Kamandar Dezfouli, Stephen Hughes
Cavity mode theory and analysis of open cavities and plasmonic particles is an essential component of optical resonator physics, offering considerable insight and efficiency for co…
Theory of hyperbolic stratified nanostructures for surface enhanced Raman scattering
Herman M. K. Wong, Mohsen Kamandar Dezfouli, Simon Axelrod +2
We theoretically investigate the enhancement of surface enhanced Raman spectroscopy (SERS) using hyperbolic stratified nanostructures and compare to metal nanoresonators. The photo…
Nonlocal quasinormal modes for arbitrarily shaped three-dimensional plasmonic resonators
Mohsen Kamandar Dezfouli, Christos Tserkezis, N. Asger Mortensen +1
Nonlocal effects have been shown to be responsible for a variety of non-trivial optical effects in small-size plasmonic nanoparticles, beyond classical electrodynamics. However, it…
Quantum Optics Model of Surface Enhanced Raman Spectroscopy for Arbitrarily Shaped Plasmonic Resonators
Mohsen Kamandar Dezfouli, Stephen Hughes
We present a self-consistent quantum optics approach to calculating the surface enhanced Raman spectrum of molecules coupled to arbitrarily shaped plasmonic systems. Our treatment…
Modal theory of modified spontaneous emission for a hybrid plasmonic photonic-crystal cavity system
Mohsen Kamandar Dezfouli, Reuven Gordon, Stephen Hughes
We present an analytical modal description of the rich physics involved in hybrid plasmonic-photonic devices that is confirmed by full dipole solutions of Maxwell's equations. Stro…
Hyperbolic Metamaterial Nano-Resonators Make Poor Single Photon Sources
Simon Axelrod, Mohsen Kamandar Dezfouli, Herman M. K. Wong +2
We study the optical properties of quantum dipole emitters coupled to hyperbolic metamaterial nano-resonators using a semi-analytical quasinormal mode approach. We show that coupli…