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Vázquez de Aldana, Javier R. Moreno Pedraz, Pablo Manuel Roso, Luis 2021-06-22T07:33:06Z 2021-06-22T07:33:06Z 2012-01 Vázquez de Aldana, J. R., Moreno, P., & Roso, L. (2012). Ultrafast lasers: A new frontier for optical materials processing. Special Issue of the International Workshop on Solid State Lasers: «Solid State Lasers. 50 years after», University Rovira i Virgili, March 19-20, 2010, Tarragona, Spain, 34(3), 572-578. https://doi.org/10.1016/j.optmat.2011.05.002 0925-3467 http://hdl.handle.net/10366/146891 10.1016/j.optmat.2011.05.002 In the last years, ultrashort laser pulses have gone through the laboratory walls to burst into the industrial arena as a tool for material micro- and nanoprocessing. The number of industrial fields and specific applications is steadily growing, reaching the nanotechnology applications. Now, we celebrate the 25th anniversary of the CPA (chirped pulse amplification) technique which made available intense ultrashort (subpicosecond) pulses able to induce ablation of any material. This contribution tries to review the fundamentals of ultrafast lasers as well as some of their applications, emphasizing the processing of optical materials. We acknowledge support from Junta de Castilla y León (GR27), from Ministerio de Ciencia e Innovación (Consolider SAUUL CSD2007-00013 and Grant FIS2009-09522), from EU 7FP, LaserLab-Europe-2 (Grant Agreement No. 228334) and ELI Preliminary Phase. The authors acknowledge support from CLPU (Ultrashort Ultraintense Pulsed Laser Centre), a new spanish research facility funded by Ministerio de Ciencia e Innovación, Junta de Castilla y León and Universidad of Salamanca, which is giving beam access to the domestic and international scientific community. application/pdf eng Ultrafast lasers technology Ultrafast processing of optical materials Fabrication of photonic devices by femtosecond laser pulses. Ultrafast lasers: A new frontier for optical materials processing info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion GR27 SAUUL CSD2007-00013 FIS2009-09522 Grant Agreement No. 228334 info:eu-repo/semantics/openAccess Optical Materials 34 3 572 578