Search Results - "Giden, I. H."

Design of flat lens-like graded index medium by photonic crystals: Exploring both low and high frequency regimes by Turduev, M., Giden, I.H., Kurt, H.

“…In this manuscript, we propose the design of an inhomogeneous artificially created graded index (GRIN) medium to enrich the optical device functionalities of…”
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Enhanced superprism effect in symmetry reduced photonic crystals by Gumus, M., Giden, I. H., Akcaalan, O., Turduev, M., Kurt, H.

“…We propose compact S-vector superprism providing broadband wavelength sensitivity within a/λ = 0.610–0.635, where “a” is the lattice constant, λ is the…”
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Manipulation of photonic nanojet using liquid crystals for elliptical and circular core-shell variations by Eti, N., Giden, I. H., Hayran, Z., Rezaei, B., Kurt, H.

“…We present theoretical studies on a tunable photonic nanojet (PNJ) created by adapting a shell and liquid crystal (LC) core architecture. The shell is made of…”
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Crescent shaped dielectric periodic structure for light manipulation by Kurt, H, Turduev, M, Giden, I H

“…We present optical properties of crescent-shaped dielectric nano-rods that comprise a square lattice periodic structure named as crescent-shaped photonic…”
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Design of T-shaped nanophotonic wire waveguide for optical interconnection in H-tree network by Kurt, H, Giden, I H, Citrin, D S

“…Nanophotonic wire waveguides play an important role for the realization of highly dense integrated photonic circuits. The miniaturization of optoelectronic…”
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Theoretical and experimental investigations of asymmetric light transport in graded index photonic crystal waveguides by Giden, I. H., Yilmaz, D., Turduev, M., Kurt, H., Çolak, E., Ozbay, E.

“…To provide asymmetric propagation of light, we propose a graded index photonic crystal (GRIN PC) based waveguide configuration that is formed by introducing…”
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Modified Maxwell fish-eye approach for efficient coupler design by graded photonic crystals by Kurt, H, Oner, B B, Turduev, M, Giden, I H

“…We present a novel design of two dimensional graded index medium that provides coupling of light with high coupling efficiency between two planar dielectric…”
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Reduced symmetry and analogy to chirality in periodic dielectric media by Giden, I. H., Turduev, M., Kurt, H.

“…Much attention has been paid to photonic applications based on periodic media. Meanwhile, quasi-periodic and disordered media have extended the research domain…”
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Tuning light focusing with liquid crystal infiltrated graded index photonic crystals by Rezaei, B., Giden, I.H., Kurt, H.

“…We perform numerical analyses of tunable graded index photonic crystals based on liquid crystals. Light manipulation with such a photonic medium is explored…”
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Nonreciprocal light transmission in gain-loss modulated Micro ring resonators by Giden, I. H., Dadashi, Kh, Botey, M., Herrero, R., Staliunas, K., Kurt, H.

“…We propose a new type of add-drop Micro ring resonator that is made up of gain and loss materials. In all-dielectric linear systems, light transmission is…”
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Design of a Wavelength Selective Medium by Graded Index Photonic Crystals by Yilmaz, D., Giden, I. H., Turduev, M., Kurt, H.

“…In this paper, a novel technique for spatial wavelength division using graded index photonic crystals (GRIN PCs) is proposed. The designed GRIN PC structure…”
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Extraordinary wavelength dependence of self-collimation effect in photonic crystal with low structural symmetry by Turduev, Mirbek, Giden, Ibrahim H., Kurt, Hamza

“…•Low symmetric 2D photonic crystals with star shape are explored to achieve wavelength selectivity by means of self-collimation phenomena.•Flat equi-frequency…”
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Non-diffraction Bloch modes in low-symmetric photonic crystals by Gumus, M., Giden, I. H., Turduev, M., Kurt, H.

“…Summary form only given. In this study, all-angle self-collimation capability of two-dimensional (2D) low-symmetric PCs is investigated. Breaking the…”
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Compact rainbow trapping and demultiplexing by photonic crystal waveguides by Giden, I. H., Kurt, H., Turduev, M., Staliunas, K.

“…Graded Index Photonic Crystals (GRIN PhCs) are artificial periodic materials that possess gradually varying effective refractive indices. GRIN profiles can be…”
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Sharp corners and T-shape nano-photonic wire waveguide with high transmission efficiency by Kurt, H., Giden, I. H.

“…Nano-photonic wire waveguides play an important role on the dense integrated photonic circuits. T-shaped version of the nanophotonic wires are commonly used…”
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Polarization insensitive photonic devices: Waveguides, splitter, and sharp bends by Turduev, M., Giden, I. H., Kurt, H.

“…There have been huge efforts performed on the study of photonic crystals due to their potential to manipulate the flow of light waves at the optical domain…”
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