Browsing EΛ.ΜΕ.ΠΑ. / HMU by Keywords "λέιζερ"
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Study of High Harmonic Generation in a semi-infinite gas cell, generated by ultrashort femtosecond laser pulses.
Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
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Publication Date: 2021-09-02The topic that is investigated in this Master Thesis is related with the “Study of High Harmonic Generation in Semi-Infinite Gas cell by ultrashort laser pulses”. The time duration of these pulses is about of few ... -
Automated device for materials surface Laser-processing.
H.M.U., School of Engineering (ScENG) MSc in Advanced Manufacturing Systems, Automation and Robotics
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Publication Date: 2023-07-18The process of engraving using a laser beam has, in recent years, evolved greatly, resulting in the development of engraving techniques for a range of surfaces and materials. The laser beam uses the high heat it imparts ... -
Tracking, analysis, and interference with FEM solution subdomains of laser assisted machining simulations.
Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
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Publication Date: 2022-02-11The present thesis is focused on the simulations of laser Assisted Machining by the Finite Elements Method. FEM allow us to track and analyze maximum interest sub-regions of the laser Assisted Machining simulation experiment, ... -
Equal angle arms kinematic system for materials optical measurements with laser.
H.M.U., School of Engineering (ScENG) MSc in Advanced Manufacturing Systems, Automation and Robotics
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Publication Date: 2023-07-14In the following thesis, we will present an automated kinematic arrangement of a four-joint system, which, during their movement, will be able to maintain very precisely equal angles with respect to the fixed material ... -
Study and development of a solid-state laser prototype pumped by power- LEDs.
H.M.U., School of Engineering (ScENG) MSc in Advanced Manufacturing Systems, Automation and Robotics
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Publication Date: 2023-07-18The purpose of this work is the development of a solid-state crystal Neodymium (Nd:YAG) laser, with an innovative optical pumping source. In particular, the source of energy excitation of the laser consists of arrays of ... -
Experimental andnumerical study of laser induced particle acceleration from solid targets.
Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
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Publication Date: 2023-01-25The present thesis is focused on the investigation of the experiments performed in Instituteof Plasma Physics & Lasers – IPPL by the interaction of “Zeus” a 45TW ultrafast laser with thin solid targets. Proton and electron ...