H
H. Esat Kondakci
Researcher at University of Central Florida
Publications - 67
Citations - 1613
H. Esat Kondakci is an academic researcher from University of Central Florida. The author has contributed to research in topics: Wave packet & Diffraction. The author has an hindex of 18, co-authored 67 publications receiving 1136 citations. Previous affiliations of H. Esat Kondakci include Purdue University.
Papers
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Diffraction-free space–time light sheets
TL;DR: In this paper, the temporal degree of freedom can be exploited to efficiently synthesize one-dimensional pulsed light sheets that propagate self-similarly in free space, with no need for nonlinearity or dispersion.
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Diffraction-free space-time beams
TL;DR: In this paper, the authors demonstrate that the temporal degree of freedom can be exploited to efficiently synthesize one-dimensional pulsed optical sheets that propagate self-similarly in free space by introducing programmable conical (hyperbolic, parabolic, or elliptical) spectral correlations between the beam's spatial and temporal degrees of freedom.
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Optical space-time wave packets having arbitrary group velocities in free space.
TL;DR: In this article, the authors demonstrate precise and versatile control over the group velocity of a propagation-invariant optical wave packet in free space through sculpting its spatio-temporal spectrum.
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Diffraction-free pulsed optical beams via space-time correlations.
TL;DR: It is shown here that imposing a judicious correlation between spatial and spectral degrees of freedom of a pulsed beam can render its transverse spatial profile independent of location along the propagation axis, thereby arresting the spread of the time-averaged beam.
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Airy Wave Packets Accelerating in Space-Time.
TL;DR: An acceleration-free Airy wave packet is synthesized that travels in a straight line by deforming its spatiotemporal spectrum to reproduce the impact of a Lorentz boost, leading to "time diffraction" manifested in self-acceleration observed in the propagating Airy Wavey wave-packet frame.