Ultrashort pulsed kW-class laser with unprecedented flexible GHz burst operation for high precision high-throughput industrial manufacturing

Rezultaty

Preliminary dissemination toolkit will including; a project website, templates and resources for disseminating the project at scientific conferences, flyers and infographics to initially communicate the kW-flexiburst concepts.

Publikacje

Comprehensive theoretical analysis of the period chirp in laser interference lithography

Autorzy: Florian Bienert; Thomas Graf; Marwan Abdou Ahmed
Opublikowane w: Applied Optics, Numer Vol 61 Numer 9, 2022, Strona(/y) 2313-2326, ISSN 2155-3165
Wydawca: Optica Publishing Group
DOI: 10.1364/ao.451873

Theoretical investigation on the elimination of the period chirp by deliberate substrate deformations

Autorzy: Bienert, Florian; Graf, Thomas; Abdou Ahmed, Marwan
Opublikowane w: Optics Express, Numer Vol30, Numer 13, 2022, Strona(/y) 22410-22420, ISSN 1094-4087
Wydawca: Optical Society of America
DOI: 10.18419/opus-12196

Electro-optic comb pumped optical parametric oscillator with flexible repetition rate at GHz level

Autorzy: Hanyu Ye, Valerian Freysz, Ramatou Bello-Doua, Lilia Pontagnier, Giorgio Santarelli, Eric Cormier, Eric Freysz
Opublikowane w: Optics Letters, Numer 46/7, 2021, Strona(/y) 1652, ISSN 0146-9592
Wydawca: Optical Society of America
DOI: 10.1364/ol.421621

Generation of extremely high-angle Bessel beams

Autorzy: Valeria V. Belloni; Luc Froehly; Cyril Billet; Luca Furfaro; Francois Courvoisier
Opublikowane w: Applied optics, Numer 62(7), 2023, Strona(/y) 1765-1768, ISSN 1559-128X
Wydawca: Optica Publishing Group
DOI: 10.1364/ao.482826

X-ray emissions during laser machining of cylindrical microcomponents

Autorzy: Roswitha Giedl-Wagner and Thomas Lang
Opublikowane w: Photonics View, 2022, ISSN 2626-1308
Wydawca: Wiley online library
DOI: 10.1002/phvs.202270311

Experimental analysis on CPA-free thin-disk multipass amplifiers operated in a helium-rich atmosphere

Autorzy: Florian Bienert, André Loescher, Christoph Röcker, Thomas Graf, and Marwan Abdou Ahmed
Opublikowane w: Optics Express, Numer Vol. 30, Numer 21,, 2022, Strona(/y) pp. 38027-38042, ISSN 1094-4087
Wydawca: Optical Society of America
DOI: 10.1364/oe.469697

Frequency-doubled high-power optical vortex beam with sub 500 fs pulse duration

Autorzy: André Loescher, Florian Bienert, Christoph Röcker, Thomas Graf and Marwan Abdou Ahmed
Opublikowane w: Journal of Lightwave Technology, 2022, ISSN 2169-3536
Wydawca: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/jlt.2022.3225903

Simple spatially resolved period measurement of chirped pulse compression gratings

Autorzy: Florian Bienert; Christoph Röcker; Thomas Graf; Marwan Abdou Ahmed
Opublikowane w: Optical Express, Numer Vol 31 Numer 12, 2023, Strona(/y) 19392-19403, ISSN 1094-4087
Wydawca: Optical Society of America
DOI: 10.1364/oe.489238

Multi-GHz repetition rate, femtosecond deep ultraviolet source in burst mode derived from an electro-optic comb

Autorzy: Hanyu Ye, Lilia Pontagnier, Clément Dixneuf, Giorgio Santarelli, Eric Cormier
Opublikowane w: Optics Express, Numer 28/25, 2020, Strona(/y) 37209, ISSN 1094-4087
Wydawca: Optical Society of America
DOI: 10.1364/oe.409782

Multi-GHz femtosecond pulses from linear and non-linear propagation of a phase-modulated laser

Autorzy: Hanyu Ye, Lilia Pontagnier, Eric Cormier, and Giorgio Santarelli
Opublikowane w: Optics letters, Numer Vol. 47, Numer 20,, 2022, Strona(/y) pp. 5405-5408, ISSN 1539-4794
Wydawca: 0146-9592
DOI: 10.1364/ol.473167

High-power nonlinear amplification of an ultrafast electro-optic frequency comb with flexible GHz repetition rate

Autorzy: Hanyu Ye, Florian Leroi, Lilia Pontagnier, Giorgio Santarelli, Johan Boullet, and Eric Cormier
Opublikowane w: Optics Express, Numer 30;7, 2022, Strona(/y) 10605-10613, ISSN 1094-4087
Wydawca: Optical Society of America
DOI: 10.1364/oe.451001

Single Shot Generation of High‐Aspect‐Ratio Nano‐Rods from Sapphire by Ultrafast First Order Bessel Beam

Autorzy: Valeria Viviana Belloni; Mostafa Hassan; Luca Furfaro; Remo Giust; Anne‐Magali Seydoux‐Guillaume; Sergio Sao‐Joao; Francois Courvoisier
Opublikowane w: Laser and Photonics Reviews, Numer Vol 18 issue 3, 2023, Strona(/y) 2300687, ISSN 1863-8880
Wydawca: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/lpor.202300687

Thin-disk multipass amplifier delivering sub-400 fs pulses with excellent beam quality at an average power of 1 kW

Autorzy: André Loescher, Florian Bienert, Christoph Röcker, Thomas Graf, Martin Gorjan, Jürg Aus der Au, and Marwan Abdou Ahmed
Opublikowane w: Optics Continuum, 2022, Strona(/y) pp747-758, ISSN 1943-8206
Wydawca: The Optical Society
DOI: 10.1364/optcon.451490

Development of high-power ultrafast lasers: Quo Vadis

Autorzy: Marwan Abdou Ahmed
Opublikowane w: Solid State Lasers XXX: Technology and Devices, 2021, Strona(/y) 503, ISBN 9781510641648
Wydawca: SPIE LASE
DOI: 10.1117/12.2593113

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