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  • 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper cm_1_2

Shaped accelerating beams for materials processing

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Abstract

In laser material processing optical wave packets are used as means to efficiently deliver energy on a remote target. The scalability both in power and focal dimensions is an important problem in such applications. For example, higher powers ignite nonlinear propagation effects that dynamically reshape the wave packet [1]. Likewise, diffraction dominates when the focal voxel dimensions become comparable to the wavelength [2].

© 2019 IEEE

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