Search by tag «Filament» 2 results

• ITMO Scientists Achieve Record-Breaking Efficiency of Terahertz Radiation in Liquids

  Physicists from ITMO University have improved the method of converting optical radiation into terahertz radiation using a liquid, which until recently was thought of as unpromising. Nevertheless, the achieved efficiency of the conversion in such a medium is a record-breaking 0.1%. It’s a proven fact that terahertz radiation, unlike X-radiation, is harmless and can be used in medicine, security systems, ecological monitoring, analysis of art objects, and in the food industry. A research paper on the subject was published in the Communications Physics journal. This research is supported by a grant from the Russian Science Foundation (RSF).

  29.01.2021

• Beautiful Physics: ITMO Scientist Wins Award of Wikipedia’s Science Photo Competition

  Research associate at ITMO’s Laboratory of Femtosecond Optics and Femtotechnologies Semyon Smirnov has received an award of the Science Photo Competition hosted by Wikipedia. Performing an experiment, the scientist managed to get a snap of a femtosecond laser spark and the cone-like supercontinuum it created. This kind of radiation has a wide range of applications in many scientific fields, from the study of the properties of new materials and biologic tissues to the optimization of data transfer systems. The researcher shared about finding beauty in research and using photography to popularize science with ITMO.NEWS.

  22.11.2018