activity
20192026
most citedTunable nanophotonics enabled by chalcogenide phase-change materials

445 citations · 851 across the 6 of their papers we have counts for

collaborators

7 papers

cs.CV2026

GazeRIB: Systematic Evaluation of Multi-Reader Gaze-Guided Chest X-ray Learning

Nattakorn Kittisut, Roy M. Gabriel, Marly van Assen +4

Radiologists' visual attention can supervise medical image learning, but how reader panel composition affects its value remains untested. We evaluated GazeRIB (Gaze-guided Radiolog…

physics.optics2021★ 47 cited

Manifold Learning for Knowledge Discovery and Intelligent Inverse Design of Photonic Nanostructures: Breaking the Geometric Complexity

Mohammadreza Zandehshahvar, Yashar Kiarashi, Muliang Zhu +3

Here, we present a new approach based on manifold learning for knowledge discovery and inverse design with minimal complexity in photonic nanostructures. Our approach builds on stu…

physics.optics2020★ 153 cited

Dynamic hybrid metasurfaces

Sajjad Abdollahramezani, Omid Hemmatyar, Mohammad Taghinejad +10

Efficient hybrid plasmonic-photonic metasurfaces that simultaneously take advantage of the potential of both pure metallic and all-dielectric nanoantennas are identified as an emer…

physics.optics2020★ 445 cited

Tunable nanophotonics enabled by chalcogenide phase-change materials

Sajjad Abdollahramezani, Omid Hemmatyar, Hossein Taghinejad +5

Nanophotonics has garnered intensive attention due to its unique capabilities in molding the flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated c…

physics.optics2019★ 99 cited

Knowledge Discovery In Nanophotonics Using Geometric Deep Learning

Yashar Kiarashinejad, Mohammadreza Zandehshahvar, Sajjad Abdollahramezani +3

We present here a new approach for using the intelligence aspects of artificial intelligence for knowledge discovery rather than device optimization in electromagnetic (EM) nanostr…

physics.app-ph2019★ 3 cited

Full color generation with Fano-type resonant HfO nanopillars designed by a deep-learning approach

Omid Hemmatyar, Sajjad Abdollahramezani, Yashar Kiarashinejad +2

In contrast to lossy plasmonic metasurfaces (MSs), wideband dielectric MSs comprising of subwavelength nanostructures supporting Mie resonances are of great interest in the visible…

physics.optics2019★ 104 cited

Deep Learning Reveals Underlying Physics of Light-matter Interactions in Nanophotonic Devices

Yashar Kiarashinejad, Sajjad Abdollahramezani, Mohammadreza Zandehshahvar +2

In this paper, we present a deep learning-based (DL-based) algorithm, as a purely mathematical platform, for providing intuitive understanding of the properties of electromagnetic…