Nonlinear Resolution: A Misconception in Femtosecond Laser Ablation

M Garcia-Lechuga (1) , O. Utéza (1) , N. Sanner (1) , D. Grojo (1)

1 LP3 - Laboratoire Lasers, Plasmas et Procédés photoniques

We demonstrate a systematic one-to-one mapping between femtosecond laser ablation features and beam contours at a strict threshold-intensity. This is independent of the nonlinearity of interaction varied using various wavelengths and dielectric materials.

Domaines: Optique [physics.optics]; Physique [physics]; Sciences de l'ingénieur [physics]

M Garcia-Lechuga, O. Utéza, N. Sanner, D. Grojo. Nonlinear Resolution: A Misconception in Femtosecond Laser Ablation. OSA Technical Digest (Optical Society of America), 2020, pp.AW4I.4. ⟨10.1364/CLEO_AT.2020.AW4I.4⟩. ⟨hal-02990015⟩