R
Remo Giust
Researcher at Centre national de la recherche scientifique
Publications - 29
Citations - 322
Remo Giust is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Femtosecond & Ultrashort pulse. The author has an hindex of 8, co-authored 29 publications receiving 276 citations. Previous affiliations of Remo Giust include Franche Comté Électronique Mécanique Thermique et Optique Sciences et Technologies.
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Journal ArticleDOI
Sending femtosecond pulses in circles: highly non-paraxial accelerating beams
François Courvoisier,A. Mathis,Luc Froehly,Remo Giust,Luca Furfaro,Pierre-Ambroise Lacourt,Maxime Jacquot,John M. Dudley +7 more
TL;DR: In this paper, the authors used caustic beam shaping on 100 fs pulses to experimentally generate non-paraxial accelerating beams along a 60 degree circular arc, moving laterally by 14 µm over a 28 µm propagation length.
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High aspect ratio micro-explosions in the bulk of sapphire generated by femtosecond Bessel beams.
Ludovic Rapp,Remi Meyer,Remo Giust,Luca Furfaro,Maxime Jacquot,Pierre-Ambroise Lacourt,John M. Dudley,François Courvoisier +7 more
TL;DR: This work uses single femtosecond pulses shaped into high-angle Bessel beams at microjoule energy, allowing for the creation of very high 100:1 aspect ratio voids in sapphire crystal, which is one of the hardest materials, twice as dense as glass.
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Arbitrary shaping of on-axis amplitude of femtosecond Bessel beams with a single phase-only spatial light modulator
Ismail Ouadghiri-Idrissi,Remo Giust,Luc Froehly,Maxime Jacquot,Luca Furfaro,John M. Dudley,François Courvoisier +6 more
TL;DR: This work develops a non-iterative direct space beam shaping method to generate Bessel beams with high energy throughput from direct space with a single phase-only spatial light modulator for non-uniform input beams.
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Arbitrary non-paraxial accelerating periodic beams and spherical shaping of light
A. Mathis,François Courvoisier,Remo Giust,Luca Furfaro,Maxime Jacquot,Luc Froehly,John M. Dudley +6 more
TL;DR: In this article, a non-paraxial description of optical caustics is used to generate circular and Weber beams, which are then used to accelerate a sphere in 3D.
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Submicron-quality cleaving of glass with elliptical ultrafast Bessel beams
TL;DR: In this article, the authors compare the quality of cleaving in glass samples obtained using Bessel beams with both circularly symmetric and elliptical transverse profiles, and find that the use of an elliptical Bessel beam generates elliptical nanochannels, which greatly improves the cleavage quality and cuts material strength.