A method for determining a modes groups mixture matrix of a multimode - optical waveguide and the optical transmission systems

摘要

The invention relates to a method for determining a modes groups mixture matrix containing a mixture of fashion group of a fashion group - multiplexed light signal into a multimodal optical waveguide describes, wherein for each modes group consisting of a pilot signal is transmitted monofrequency. The invention further relates to a method, wherein for each modes group is a monochromatic pilot signal is transmitted. Of the further relates to the invention for this purpose suitable optical transmission systems.