Dr. Farooq Ahmad Tahir Profile

Dr. Farooq Ahmad Tahir

at National Univ of Sciences and Technology

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Author

Publications (2)

Proceedings Article | 4 March 2019 Presentation + Paper

Manipulating twisted light beam through all-dielectric metasurfaces

Nasir Mahmood, Muhammad Qasim Mehmood, Inki Kim, Muhammad Afnan Ansari, Tauseef Tauqeer, Farooq Ahmad Tahir, Junsuk Rho

Proceedings Volume 10928, 1092811 (2019) https://doi.org/10.1117/12.2508545

KEYWORDS: Spiral phase plates, Optical vortices, Polarization, Refractive index, Amorphous silicon, Optical components, Dielectrics, Computer simulations, Metamaterials, Wavefronts

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Proceedings Article | 7 May 2018 Paper

Micron-scale light structuring via flat nanodevices

Nasir Mahmood, Muhammad Qasim Mehmood, Inki Kim, Heongyeong Jeong, Farooq Ahmad Tahir, Junsuk Rho

Proceedings Volume 10671, 1067126 (2018) https://doi.org/10.1117/12.2314411

KEYWORDS: Dielectrics, Amorphous silicon, Spiral phase plates, Nanostructures, Metamaterials, Dielectric polarization, Optical properties, Defense technologies, Interfaces, Wavefronts

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