1. Industrial Engineering School; Tepexi Higher Technological Institute; Tepexi de Rodríguez 74690 Mexico
2. Accurion GmbH; Stresemannstrasse 30 37079 Goettingen Germany
3. Laser Processing Group; Instituto de Óptica; CSIC; Serrano 121 28006 Madrid Spain
4. Faculty of Physics; Department of Materials Physics; University Complutense of Madrid; Madrid 28040 Spain
5. Institute FEMTO-ST; 15B Avenue des Montboucons 25030 Besançon Cedex France