METHOD FOR TESTING DOMAIN STRUCTURE OF FERRITE-GARNET FILM

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to study the characteristics of magnetic - ferrite - rpaHaiTO innovative films and can be used in mass automated control ferry t '' u0440u0430u043du0430u0442u043eu0432u044bu0445 films in the manufacture of devices u043fu0430u043cu00a0u0442u0438 on u0446u043cu0434. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved accuracy u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 period domain structure.u043fu043eu0441u0442u0430u0432u043bu0435u043du043du0430u00a0 goal u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 by u0438u0437u043cu0435u0440u0435u043du0438u00a0 total intensity u0434u0435u043fu043eu043bu00a0u0440u0438u0437u043eu0432u0430u043du043du043eu0439 components u0440u0430u0441u0441u0435u00a0u043du043du043eu0433u043e intensity at 0 magnetic u043fu043eu043bu00a0 u0441u043cu0435u0449 u0435u043du0438u00a0 and the total intensity in the same body of coal after the u043fu0440u0438u043bu043eu0436u0435u043du0438u00a0 u043fu043eu043bu00a0 u0441u043cu0435u0449u0435u043du0438u00a0. sample 1 placed in the magnetic field u043au0430u0442u0443u0449 key 2, the light beam of the light u043fu043eu043bu00a0u0440u0438u0437u043eu0432u0430u043du043du043eu0433u043e wonky condenser with an angular aperture.u043fu0440u00a0u043cu043eu0439 light collimator block filter is u043fu0440.u043eu0431u043au043eu0439 3 ^ u0434u0438u0444u0440u0430u0433u0438u0440u043eu0432u0430u043du043du044bu0439 on the domain structure of the light passes through a lens 4 with the angular aperture of the analyzer 5, and s u043eu043au0443u0441u0438u0440u0443u0435u0442u0441u00a0 u043eu043au0443u043bu00a0u0440u043eu043c 6 on the receiving window u0444u043eu0442u043eu043fu0440u0438u0435u043cu043du0438u043au0430 7, fi and ground - focus lens and u0440u0430u0441u0441u0442u043eu00a0u043du0438u00a0 u043eu043au0443u043bu00a0u0440u0430. 1 il... table 1..4is ^ o vi sO & & amp;