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Proceedings Paper

Comparative study between laser processing using optimized simultaneous spatial and temporal focusing and standard focusing (Conference Presentation)

Paper Abstract

We present results comparing simultaneous spatial and temporal focusing beams with traditional Gaussian beams during femtosecond laser processing. We establish the importance of accounting for aberrations in refractive focusing elements and present a feedback mechanism for material processing.

Paper Details

Date Published: 9 March 2020
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Proc. SPIE 11270, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XX, 112700Z (9 March 2020); doi: 10.1117/12.2546675
Show Author Affiliations
John Czerski, Colorado School of Mines (United States)
Jeffrey A. Squier, Colorado School of Mines (United States)
Yves Bellouard, Ecole Polytechnique Fédérale de Lausanne (Switzerland)
Arunkrishnan Radhakrishnan, Ecole Polytechnique Fédérale de Lausanne (Switzerland)


Published in SPIE Proceedings Vol. 11270:
Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XX
Peter R. Herman; Michel Meunier; Roberto Osellame, Editor(s)

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