Jesse Alexander Rodriguez
Ph.D. Student in Mechanical Engineering, admitted Summer 2018
Ph.D. Minor, Computational and Mathematical Engineering
All Publications
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Experimental study of electromagnetic wave scattering from a gyrotropic gaseous plasma column
APPLIED PHYSICS LETTERS
2022; 120 (22)
View details for DOI 10.1063/5.0095038
View details for Web of Science ID 000806622600003
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Inverse Design of Plasma Metamaterial Devices for Optical Computing
PHYSICAL REVIEW APPLIED
2021; 16 (1)
View details for DOI 10.1103/PhysRevApplied.16.014023
View details for Web of Science ID 000678050500004
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Reconfigurable plasma-dielectric hybrid photonic crystal as a platform for electromagnetic wave manipulation and computing
PHYSICS OF PLASMAS
2021; 28 (4)
View details for DOI 10.1063/5.0043336
View details for Web of Science ID 000639389300001
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Dual-polarization Dirac cones in a simple 2D square lattice photonic crystal
OPTICS LETTERS
2020; 45 (9): 2486–89
Abstract
We report on dual-polarization Dirac cones in a simple square lattice two-dimensional (2D) photonic crystal (PC) based on transmission at accidental degeneracies centered at the $k = {0}$k=0 symmetry ($ \Gamma $Γ) point. Finite difference time domain simulations are used to identify the material and geometric parameters for Dirac-like dispersion. A configuration that produces a Dirac-like point for both transverse electric and transverse magnetic polarizations at the same frequency is presented. The PC dispersion shows the expected threefold degenerate linear branch crossings at the Dirac-like point. Full-field electromagnetic wave simulations exhibit some common behaviors of devices based on Dirac-like dispersion, such as cloaking and waveguiding. The configuration works for a considerable range of the parameter space, and thus is experimentally realizable with a wide range of materials.
View details for DOI 10.1364/OL.389163
View details for Web of Science ID 000535919200004
View details for PubMedID 32356797
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3D woodpile structure tunable plasma photonic crystal
PLASMA SOURCES SCIENCE & TECHNOLOGY
2019; 28 (2)
View details for DOI 10.1088/1361-6595/ab0011
View details for Web of Science ID 000459327900001