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

Project Information

kW-flexiburst

Grant agreement ID: 825246

DOI

10.3030/825246

Project closed

EC signature date 12 November 2018

Start date 1 January 2019

End date 31 December 2022

Funded under

• INDUSTRIAL LEADERSHIP - Leadership in enabling and industrial technologies - Information and Communication Technologies (ICT)

Total cost

€ 5 120 078,75

EU contribution

€ 5 120 078,75

Coordinated by

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
France

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Websites, patent fillings, videos etc. (1)

kW-flexiburst Dissemination Toolkit

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.

Publications

Peer reviewed articles (12)

Comprehensive theoretical analysis of the period chirp in laser interference lithography

Author(s): Florian Bienert; Thomas Graf; Marwan Abdou Ahmed
Published in: Applied Optics, Issue Vol 61 Issue 9, 2022, Page(s) 2313-2326, ISSN 2155-3165
Publisher: Optica Publishing Group
DOI: 10.1364/ao.451873

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

Author(s): Bienert, Florian; Graf, Thomas; Abdou Ahmed, Marwan
Published in: Optics Express, Issue Vol30, Issue 13, 2022, Page(s) 22410-22420, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.18419/opus-12196

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

Author(s): Hanyu Ye, Valerian Freysz, Ramatou Bello-Doua, Lilia Pontagnier, Giorgio Santarelli, Eric Cormier, Eric Freysz
Published in: Optics Letters, Issue 46/7, 2021, Page(s) 1652, ISSN 0146-9592
Publisher: Optical Society of America
DOI: 10.1364/ol.421621

Generation of extremely high-angle Bessel beams

Author(s): Valeria V. Belloni; Luc Froehly; Cyril Billet; Luca Furfaro; Francois Courvoisier
Published in: Applied optics, Issue 62(7), 2023, Page(s) 1765-1768, ISSN 1559-128X
Publisher: Optica Publishing Group
DOI: 10.1364/ao.482826

X-ray emissions during laser machining of cylindrical microcomponents

Author(s): Roswitha Giedl-Wagner and Thomas Lang
Published in: Photonics View, 2022, ISSN 2626-1308
Publisher: Wiley online library
DOI: 10.1002/phvs.202270311

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

Author(s): Florian Bienert, André Loescher, Christoph Röcker, Thomas Graf, and Marwan Abdou Ahmed
Published in: Optics Express, Issue Vol. 30, Issue 21,, 2022, Page(s) pp. 38027-38042, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.469697

Simple spatially resolved period measurement of chirped pulse compression gratings

Author(s): Florian Bienert; Christoph Röcker; Thomas Graf; Marwan Abdou Ahmed
Published in: Optical Express, Issue Vol 31 Issue 12, 2023, Page(s) 19392-19403, ISSN 1094-4087
Publisher: 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

Author(s): Hanyu Ye, Lilia Pontagnier, Clément Dixneuf, Giorgio Santarelli, Eric Cormier
Published in: Optics Express, Issue 28/25, 2020, Page(s) 37209, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.409782

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

Author(s): Hanyu Ye, Lilia Pontagnier, Eric Cormier, and Giorgio Santarelli
Published in: Optics letters, Issue Vol. 47, Issue 20,, 2022, Page(s) pp. 5405-5408, ISSN 1539-4794
Publisher: 0146-9592
DOI: 10.1364/ol.473167

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

Author(s): Hanyu Ye, Florian Leroi, Lilia Pontagnier, Giorgio Santarelli, Johan Boullet, and Eric Cormier
Published in: Optics Express, Issue 30;7, 2022, Page(s) 10605-10613, ISSN 1094-4087
Publisher: 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

Author(s): Valeria Viviana Belloni; Mostafa Hassan; Luca Furfaro; Remo Giust; Anne‐Magali Seydoux‐Guillaume; Sergio Sao‐Joao; Francois Courvoisier
Published in: Laser and Photonics Reviews, Issue Vol 18 issue 3, 2023, Page(s) 2300687, ISSN 1863-8880
Publisher: 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

Author(s): André Loescher, Florian Bienert, Christoph Röcker, Thomas Graf, Martin Gorjan, Jürg Aus der Au, and Marwan Abdou Ahmed
Published in: Optics Continuum, 2022, Page(s) pp747-758, ISSN 1943-8206
Publisher: The Optical Society
DOI: 10.1364/optcon.451490

Conference proceedings (1)

Development of high-power ultrafast lasers: Quo Vadis

Author(s): Marwan Abdou Ahmed
Published in: Solid State Lasers XXX: Technology and Devices, 2021, Page(s) 503, ISBN 9781510641648
Publisher: SPIE LASE
DOI: 10.1117/12.2593113