304 citations · 2.8k across the 76 of their papers we have counts for
77 papers
Unsupervised Machine Learning to Classify the Confinement of Waves in Periodic Superstructures
Marek Kozoň, Rutger Schrijver, Matthias Schlottbom +2
We employ unsupervised machine learning to enhance the accuracy of our recently presented scaling method for wave confinement analysis [1]. We employ the standard k-means++ algorit…
Observation of light propagation through a three-dimensional cavity superlattice in a 3D photonic band gap
Manashee Adhikary, Marek Kozon, Ravitej Uppu +1
We experimentally investigate unusual light propagation inside a three-dimensional (3D) superlattice of resonant cavities that are confined within a 3D photonic band gap. Therefore…
Sensing the position of a single scatterer in an opaque medium by mutual scattering
Minh Duy Truong, Ad Lagendijk, Willem L. Vos
We investigate the potential of mutual scattering, i.e., light scattering with multiple properly phased incident beams, as a method to extract structural information from inside an…
Enhanced Secrecy in Optical Communication using Speckle from Multiple Scattering Layers
Alfredo Rates, Joris Vrehen, Bert Mulder +2
We study the secrecy of an optical communication system with two scattering layers, to hide both the sender and receiver, by measuring the correlation of the intermediate speckle g…
Optical Properties of Chiral Three-Dimensional Photonic Crystals made from Semiconductors
Shun Takahashi, Takeyoshi Tajiri, Yasuhiko Arakawa +2
We perform a theoretical and numerical study of the optical properties of both direct and inverse three-dimensional (3D) chiral woodpile structures, and a corresponding chiral Brag…
Scaling theory of wave confinement in classical and quantum periodic systems
Marek Kozoň, Ad Lagendijk, Matthias Schlottbom +2
Functional defects in periodic media confine waves - acoustic, electromagnetic, electronic, spin, etc. - in various dimensions, depending on the structure of the defect. While defe…