Hi Damian,
what is the meaning of the number in the mode selector? I know modes like LP01,LP11,LP10,etc but i don’t know the relation with these numbers in mode selector.
your layout inspired me to build mode multiplexer and DE-multiplexer but i found that the power combiner just produce single mode or the fundamental mode,From its equation in the help,i think it is just star coupler with single output and the reverse for the power splitter.
Is this correct?Please check the file i attached for my idea?I may not know how to use mode selector.
your advice is very helpful and enrich my knowledge.
Thanks