Andreas Michael is a master student in Photonics and Nanoelectronics at the Department of Physics, University of Crete. He received his bachelor’s degree in Physics in 2022 from University of Crete. He joined Ultra-fast laser micro- and nano-processing group in Institute of Electronics and Laser (I.E.S.L) in 2021. His bachelor thesis was “UV laser-induced reduction of spray coated graphene oxide layers for photovoltaic applications”. His current bachelor thesis is “Pulsed laser processing of graphene-based materials”. His research interests include laser processing of materials for photovoltaics and other environmental applications.