Features of the transmission of microwave signals at offshore facilities

В статье рассмотрены возможности применения волоконно-оптических линий связи для передачи СВЧ сигналов на морских объектах. Установлены особенности построения схемы передачи СВЧ сигнала от пассивной антенны по волоконно-оптической линии связи до устройств обработки. Предложены технические решения, позволяющее оптимизировать конструкцию волоконно-оптической линии связи. Представлены результаты исследований параметров волоконно-оптической линии связи. The purpose of the article is to consider the use of fiber-optic communication lines for the transmission of microwave signals at offshore facilities. The features of constructing a scheme for transmitting a microwave signal from a passive antenna over a fiber-optic communication line are considered. A new design solution has been proposed to optimize the design of fiber-optic communication lines

Photoluminescence spectroscopy features in the study of green leaves drying process

The presented work demonstrates new results of studying the photoluminescence kinetics of green leaves of Brassica rapa L. that were separated from the parent plant and in fact is the logical development of our studies. We found that the time dependence of its intensity includes 2 stages characterized by the fact that in the first one there is an increase in intensity, reaching a maximum and then decrease, but with long drying times in conditions of constant room temperature, it does not fall below its characteristic value for a living plant.</p