Mikko Närhi

Mikko Närhi is a Researcher at the Faculty of Engineering and Natural Sciences, specializing in nonlinear optics, fiber optics, and ultrafast laser dynamics. His work focuses on optical fiber fabrication, modulation instability, supercontinuum generation, and rogue wave phenomena. He has contributed to advancements in coherent beam combining, reference-free dual-comb spectroscopy, and real-time measurement techniques for ultrafast processes.

Education: Master of Science (Technology) in Science and Engineering (2014), and a Lower-Degree Level Tertiary Education in Technology (2013).

Research Interests: Mikko's research explores the intersection of nonlinear optics and fiber-based technologies, including the development of novel optical fibers doped with nanoparticles, analysis of extreme events in optical systems using machine learning, and the design of high-power laser systems through coherent beam combining. His work emphasizes practical applications such as ultrafast pulse generation and spectroscopic tools for environmental and biomedical diagnostics.

Articles highlight his contributions to fiber laser dynamics, real-time measurement techniques, and machine learning-driven analysis of nonlinear phenomena. Key areas include Er³⁺-doped tellurite fibers, power scaling of optical vortices, and the optimization of Mamyshev regenerators for ultrafast pulse shaping.

Grants: He held an outgoing grant from 15.09.2015 to 15.01.2016. His work has been supported by collaborative projects with institutions globally, focusing on fiber optics and laser technologies.

Labs/Teams: His research involves collaborations on advanced optical systems, with contributions to cutting-edge projects in nonlinear fiber optics and high-power laser development.