Krupa Mykola Mykolaiovych – head of laboratory of magnetic nanostructure Was born on October, 8th, 1948 Research: the student of the Lvov University (1966-1971), the post-graduate student and the senior engineer of Institute of Physics NAS of Ukraine (1971-1983), the lead scientist, the chief of sector of Scientific research institute JSC MARS (1984-1995), head of laboratory DST KNU NAN of Ukraine (1995-1998). Since 1998 works at Institute of Magnetism NАS and МES of Ukraine. The primary directions of experimental researches: mechanisms of nonlinear change of refraction index and record of dynamic hologrammes in semiconductors A2B6 (Institute of Physics); systems and magnetooptical data recording, laser driving systems (JSC MARS); magnetic characteristics and spin transport in multilayered magnetic nanofilms, influence of laser radiation Institute of Magnetism). Achievements in the field of applied workings out: the research and product manager of product development: systems and magnetooptical data recording, laser driving systems and laser nanoprofilometer, systems for registration of the acoustic information and automated target systems for army training ground. The author and the co-author is more than 100 scientific works and more than 35 patents.