Nanoscale Imaging of Ultrafast Light Coupling to Self-Organized Nanostructures

Autor: Florence Garrelie, Anton Rudenko, Jean-Philippe Colombier, Ludovic Douillard, Anthony Abou Saleh, Florent Pigeon

Publikováno v: ACS Photonics. 6:2287-2294

In the course of laser-induced surface self-organization, an optical feedback mechanism is generally evoked as the main process driving the final rippled topography. To unravel the role of light and transient nanostructures in a multipulse irradiatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b43bd2076cd11beeebf5978c78de1681
https://doi.org/10.1021/acsphotonics.9b00702

LIPSS formation mechanisms and correlation with laser-induced defects formation at the surface and sub-surface

Autor: Florence GARRELIE, Anthony Abou Saleh, Anton Rudenko, Ludovic Douillard, Xxx Sedao, Claire Maurice, Stéphanie Reynaud, Florent Pigeon, Jean-Philippe Colombier

Publikováno v: 9th International LIPSS Workshop 2019
9th International LIPSS Workshop 2019, Sep 2019, Ljubljana, Slovenia
HAL

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0eb6a768a603840302cb1fbfb3989ed9
https://hal.archives-ouvertes.fr/hal-02454828

High-Frequency Periodic Patterns Driven by Non-Radiative Fields Coupled with Marangoni Convection Instabilities on Laser-Excited Surfaces

Autor: Razvan Stoian, Anton Rudenko, Jean-Philippe Colombier, Florent Pigeon, Cyril Mauclair, Florence Garrelie, Anthony Abou-Saleh

Publikováno v: SSRN Electronic Journal.

The capability to organize matter in spontaneous periodic patterns under the action of light is critical in achieving laser structuring on sub-wavelength scales. Here, the phenomenon of light coupling to Marangoni convection flows is reported in an u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::154fa1bfc6332fafbae48ef33377d5be
https://doi.org/10.2139/ssrn.3509317

Self-Arranged Periodic Nanovoids by Ultrafast Laser-Induced Near-Field Enhancement

Autor: Claire Maurice, Florence Garrelie, Claude Esnouf, Anthony Abou Saleh, Xxx Sedao, Anton Rudenko, Jean-Philippe Colombier, Stéphanie Reynaud, Thierry Douillard, Florent Pigeon

Publikováno v: ACS photonics
ACS photonics, American Chemical Society, 2018, 5 (4), pp.1418-1426. ⟨10.1021/acsphotonics.7b01438⟩
ACS photonics, American Chemical Society, 2018, 5 (4), pp.1418-1426. 〈10.1021/acsphotonics.7b01438〉

International audience; The know-how of periodic nanostructuring at tens of nanometers scale is crucial for surface engineering, and the understanding of the physical mechanism underlying it remains of fundamental importance. The fact that ultrafast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ca9da111911e755d74a20e6a06041b2
https://hal.archives-ouvertes.fr/hal-01814030

Imaging and modeling the multipulse dynamics of ultrafast laser-induced self-organization

Autor: Jean-Philippe Colombier, Anton Rudenko, Anthony Abou Saleh, Ludovic Douillard, Florent Pigeon, Florence GARRELIE

Publikováno v: HAL
International Conference on Ultrafast Optical Science “UltrafastLight-2019”
International Conference on Ultrafast Optical Science “UltrafastLight-2019”, Sep 2019, Moscou, Russia

International audience; To form regular periodic patterns on surface irradiated by ultrafast laser with a nanoscale control, the understanding of the light coupling process is the most promising strategy. Ultrafast optical scattering by surface is go

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8c54b4f28df83c7801484430e150a514
https://hal-ujm.archives-ouvertes.fr/ujm-02456025