6 papers
Modal analysis of electromagnetic resonators: MAN software expansion to 2D materials and coupled systems
Thomas Christopoulos, Tong Wu, P. Lalanne
This work presents an updated version of the previously released freeware MAN (Modal Analysis of Nanoresonators) [Comput Phys Commun 284, 108627 (2023)], a software package designe…
Extrinsic Limitations of Stealthy Hyperuniform devices
Yuhao Xu, Miao Chen, Louis Forestier +3
Hyperuniformity promises an unusual form of wave control: the suppression of elastic scattering over extended angular ranges without periodic order. Here, we present a comprehensiv…
Assembling and Modeling Stacked Disordered Metasurfaces
Miao Chen, Amit Sharma, Johann Michler +3
Disordered metasurfaces offer unique properties unattainable with periodic or ordered metasurfaces, notably the absence of deterministic interference effects at specific wavelength…
T-matrix representation of optical scattering response: Suggestion for a data format
Nigar Asadova, Karim Achouri, Kristian Arjas +39
The transition matrix, frequently abbreviated as T-matrix, contains the complete information in a linear approximation of how a spatially localized object scatters an incident fiel…
Disordered Optical Metasurfaces: Basics, Properties, and Applications
P. Lalanne, M Chen, C. Rockstuhl +3
Optical metasurfaces are conventionally viewed as organized flat arrays of photonic or plasmonic nanoresonators, also called metaatoms. These metasurfaces are typically highly orde…
Ultrafast perturbation maps as a quantitative tool for testing of multi-port photonic devices
Kevin Vynck, Nicholas J. Dinsdale, Bigeng Chen +8
Advanced photonic probing techniques are of great importance for the development of non-contact wafer-scale testing of photonic chips. Ultrafast photomodulation has been identified…