Mr. Ahmet Ozer Profile

Ahmet Ozer

Dr. at TOBB ETÜ

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Author

Publications (5)

Proceedings Article | 30 April 2019 Paper

Tunable and asymmetric transmission of light in visible spectrum

Ahmet Ozer, Nazmi Yilmaz, Fehim Taha Bagci, Hasan Kocer, Hamza Kurt

Proceedings Volume 11025, 110250G (2019) https://doi.org/10.1117/12.2520961

KEYWORDS: Visible radiation, Aluminum, Polarization, Finite-difference time-domain method, Structural design, Dielectric polarization, Optical components, Refractive index, Electronics engineering, Dielectrics

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Proceedings Article | 30 April 2019 Paper

Accelerating beam generation via all-dielectric metasurfaces

Nazmi Yilmaz, Fehim Bagci, Ahmet Ozer, Hamza Kurt

Proceedings Volume 11025, 110250K (2019) https://doi.org/10.1117/12.2520971

KEYWORDS: Beam propagation method, Diffractive optical elements, Free space, Wave propagation, Nanorods, Control systems, Wavefronts, Dielectric polarization, Gaussian beams, Nanophotonics

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SPIE Journal Paper | 31 December 2018

Tunable optical behavior of infrared filters with phase change material

Ahmet Ozer, Hasan Kocer, Hamza Kurt

JNP, Vol. 12, Issue 04, 046022, (December 2018) https://doi.org/10.1117/12.10.1117/1.JNP.12.046022

KEYWORDS: Optical isolators, Mid-IR, Thermography, Optical filtering, Infrared imaging, Infrared radiation, Finite-difference time-domain method, Infrared sensors, Geometrical optics, Imaging infrared seeker

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Proceedings Article | 19 September 2018 Paper

Vortex beam generation using all dielectric metasurface

Ahmet Ozer, Nazmi Yilmaz, Hasan Kocer, Hamza Kurt

Proceedings Volume 10719, 107192P (2018) https://doi.org/10.1117/12.2320468

KEYWORDS: Spiral phase plates, Silicon, Refractive index, Dielectrics, Glasses, Crystals, Optical components, Wavefronts

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Proceedings Article | 7 May 2018 Paper

Tunable metasurfaces with liquid crystals

Nazmi Yilmaz, Fehim T. Bagci, Aytekin Ozdemir, Ibrahim H. Giden, Ahmet Ozer, Yuzuru Takashima, Hamza Kurt

Proceedings Volume 10671, 106712N (2018) https://doi.org/10.1117/12.2307515

KEYWORDS: Liquid crystals, Beam steering, Refractive index, Electro optics, Phase shifts, Finite-difference time-domain method, Structural design, Metamaterials

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