DOI: 10.22184/1993-7296.FRos.2019.13.6.594.602

The amount of generated and transmitted information is increasing rapidly, its proceeding is mainly via fiber communication lines. In order to handle such volumes, higher speed systems are needed. Photonics is the best solution for their execution. A fast optical switch is essential for its implementation. The article describes different types of optical modulators for SHF devices of detection, transmission and processing the signal is increasing, that based on different physical effects and materials, also their comparing, performance and processing speed are shown. The results of creating promising magneto-­optical modulators are reported.


Разработка: студия Green Art