Ph.D in Applied Science, Department of Physics and Astronomy, University of Arkansas at Little Rock, December 2019. M.Sc. in Applied Science, Physics and Astronomy University of Arkansas at Little Rock, December 2018. M.Sc. in Applied science, Laser communication and space, University of Technology, 2005. B.Sc. in physics, University of Technology, 2002. Became a teacher: 2011.
Photoacoustic ,Applied Optics ,Optics and Photonics ,Laser Diodes ,Optics and Lasers ,Transducers ; and Medical Phantoms
Laser and Optics
In the last few years, fiber-coupled diode lasers have shown massive applications in many fields of communication and scientific research. Particularly, the pumping of solid-state lasers is a key application for more powerful diode lasers enabling good solutions in various laser micro methods like metal cutting, sintering, structuring as well as drilling. In this work, a simple beam shaping method is demonstrated for coupling a high-power semiconductor laser diode into multi-mode fiber optic using optical lenses. The optical lenses as beam transformation components are utilized to reshape the asymmetrical irradiation of the diode laser bar and to circularize the laser beam. Using this simple method, compact, high-output-power, and high-b
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