Mr. Ahmed Hassan Ahmed Hassan Elfarash Profile

Ahmed Hassan Ahmed Hassan Elfarash

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Publications (2)

Proceedings Article | 3 October 2022 Presentation + Paper

Waveguide-coupled plasmonic nanogap-integrated phase change metasurfaces

Ahmed H. Elfarash, Avik Mandal, B. Gholipour

Proceedings Volume 12196, 1219608 (2022) https://doi.org/10.1117/12.2633266

KEYWORDS: Plasmonics, Waveguides, Silicon photonics, Switches, Modulation

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Proceedings Article | 3 October 2022 Presentation

Waveguide and optical fiber integrated reconfigurable chalcogenide metasurfaces (Conference Presentation)

Behrad Gholipour, Yihao Cui, Avik Mandal, Ahmed Elfarash, Joshua Perkins, Abbas Sheikh Ansari, Kwanghyun Kim, Viraj Bhingardive

Proceedings Volume PC12195, PC1219506 (2022) https://doi.org/10.1117/12.2633196

KEYWORDS: Waveguides, Chalcogenides, Optical fibers, Metamaterials, Ultraviolet radiation, Wavelength tuning, Visible radiation, Ultrafast phenomena, Tellurium, Telecommunications

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