I moved my first steps in academic research in 2007 when I started my PhD in optics and photonics at UPM (Madrid, Spain), where I focused my research into the generation and measurement of short optical pulses (femto- and pico- second durations) from semiconductor lasers with application to fast optical communications in fiber. I developed my personal attitude towards research in which I develop an idea, test it with calculations and bring it to the lab.In 2011 I finished my PhD and moved to ICMM - CSIC (Madrid, Spain) where I started working on diffusive surface and lasing action, performing different theoretical and experimental works on random lasers. I am still active in this field of research, with last publication this 2023 about how lasers could be used in neural networks (in publication process).Since 2016 I am a professor in electronics at URJC, where I teach fundamentals of analog and digital electronics to biomedical engineers. My reaserach activity is between ICMM - CSIC (photonics in fundamental science) and URJC (application oriented biomedical research).