"Version: 202108"--Title page verso.Includes bibliographical references.1. Introduction / Ahmed Issa and Dermot Brabazon -- 2. Laser systems, types and beam properties / Rasheedat M. Mahamood and Esther T. Akinlabi -- 3. Physical principles of laser-material interaction regimes for laser machining processes / Ahmed Issa, Furat I. Hussein Al-Najjar, Ahmed Al-Hamaoy and Bassam G. Rasheed -- 4. Ef…