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19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

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physics.optics2026

Impact of Plasmonic Modes and Thermophysical Properties on the Double-Pulse Structuring of Highly-Ordered LIPSS for Biosensing Applications

G. D. Tsibidis, F. Fraggelakis, P. Lingos +5

The fabrication of highly ordered laser-induced periodic surface structures (LIPSS) on thin metallic films is dictated, predomaninatly, by a synergy of periodic electromagnetic ene…

physics.optics2026

High-Repetition-Rate Projection Multiphoton Lithography for Large-Area Sub-Micron 3D Printing

Savvas Papamakarios, Maria Manousidaki, Michalis Stavrou +2

High-resolution lithographic techniques are often limited by low volumetric throughput, since there is no universal and scalable manufacturing process that can produce 3D metasurfa…

physics.optics2025★ 18 cited

Spiraling light: Generating optical tornados

Dimitris Mansour, Apostolos Brimis, Konstantinos G. Makris +1

We experimentally generate optical tornado waves using spatial multiplexing on a single-phase modulation device. In their focal region, the intensity pattern outlines a spiral of d…

physics.optics2025

Enhanced THz third-harmonic generation in graphene via hot-carriers in a topological cavity

Spyros Doukas, Ioannis Katsantonis, Thomas Koschny +2

Graphene is a promising material for nonlinear THz applications owing to its high third-order susceptibility and tunable optical properties. Its strong nonlinear response, driven b…

physics.optics2025★ 4 cited

The universality of filamentation-caused challenges of ultrafast laser energy deposition in semiconductors

Maxime Chambonneau, Markus Blothe, Vladimir Yu. Fedorov +3

Light propagation in semiconductors is the cornerstone of emerging disruptive technologies holding considerable potential to revolutionize telecommunications, sensors, quantum engi…

physics.optics2025★ 2 cited

Silicon nanoantennas for tailoring the optical properties of MoS2 monolayers

Danae Katrisioti, Peter R. Wiecha, Aurélien Cuche +11

Silicon-based dielectric nanoantennas provide an effective platform for engineering light-matter interactions in van der Waals semiconductors. Here, we demonstrate near-field coupl…