Dr. Amirreza Mahigir Profile

Dr. Amirreza Mahigir

Photonic Integrated Circuit Engineer at Psionic Lidar

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Publications (6)

Proceedings Article | 5 September 2019 Presentation + Paper

Nanostructures for enhancing the SERS signal of a graphene monolayer in water and visible light absorption in a graphene monolayer

G. Veronis, A. Mahigir, T.-W. Chang, A. Behnam, G. Liu, M. Gartia

Proceedings Volume 11081, 110810V (2019) https://doi.org/10.1117/12.2529621

KEYWORDS: Graphene, Absorption, Nanostructures, Dielectrics, Visible radiation, Surface enhanced Raman spectroscopy, Plasmonics, Reflectors, Raman spectroscopy, Mirrors

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Proceedings Article | 25 August 2017 Paper

Orientational imaging of a single plasmonic nanoparticle using dark-field hyperspectral imaging

Nishir Mehta, Amirreza Mahigir, Georgios Veronis, Manas Ranjan Gartia

Proceedings Volume 10346, 1034631 (2017) https://doi.org/10.1117/12.2274695

KEYWORDS: Plasmonics, Hyperspectral imaging, Nanostructures, Silver, Nanomedicine, Surface enhanced Raman spectroscopy, Microscopy, Computing systems, Finite-difference time-domain method, Nanolithography

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Proceedings Article | 17 February 2017 Presentation + Paper

Intensified surface enhanced Raman signal of a graphene monolayer on a plasmonic substrate through the use of fluidic dielectrics

A. Mahigir, M. R. Gartia, T.-W. Chang, G. L. Liu, G. Veronis

Proceedings Volume 10080, 1008005 (2017) https://doi.org/10.1117/12.2252614

KEYWORDS: Graphene, Surface enhanced Raman spectroscopy, Raman spectroscopy, Plasmonics, Signal detection, Dielectrics, Light-matter interactions, Raman scattering, Active plasmonics, Electromagnetic simulation, Nanostructures, Water, Silver, Nanoparticles

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Proceedings Article | 16 September 2016 Presentation + Paper

Analytical method for the sensitivity analysis of active nanophotonic devices

Pouya Dastmalchi, Amirreza Mahigir, Georgios Veronis

Proceedings Volume 9920, 992024 (2016) https://doi.org/10.1117/12.2238246

KEYWORDS: Nanophotonics, Dielectrics, Control systems, Refractive index, Testing and analysis, Photonic devices, Plasmonics, Switches, Maxwell's equations, Metals

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Proceedings Article | 16 September 2016 Presentation + Paper

Unidirectional reflectionless propagation and slow-light enhanced sensing with plasmonic waveguide-cavity systems

G. Veronis, Y. Huang, A. Mahigir, P. Dastmalchi, W. Shin, C. Min, S. Fan

Proceedings Volume 9920, 99201Y (2016) https://doi.org/10.1117/12.2238232

KEYWORDS: Sensing systems, Plasmonics, Waveguides, Sensors, Plasmonic waveguides, Refractive index, Resonators, Wave propagation, Radio propagation, Transparency

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Proceedings Article | 27 February 2015 Paper

Nanoscale devices based on plasmonic coaxial waveguide resonators

Amirreza Mahigir, P. Dastmalchi, W. Shin, S. Fan, G. Veronis

Proceedings Volume 9365, 936511 (2015) https://doi.org/10.1117/12.2077893

KEYWORDS: Waveguides, Resonators, Plasmonics, Scattering, Metals, Silver, Waveguide modes, Magnetism, Optical components, Silicon

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Showing 5 of 6 publications

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