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Laser processes are contactless technologies allowing to reach high energy densities and high precision.Laser additive manufacturing allows the production of parts with complex shapes for metal and polymer materials.Unfortunately,results are less convincing for ceramics as a consequence of their properties such as high refractoriness,low shock resistance and brittleness.Laser additive manufacturing by selective laser sintering or melting(SLS/SLM)of a ceramic powder bed is still a process under development.Today,the main critical issue is the low laser absorption of oxide ceramics in the near IR region(typically for Nd: YAG laser).