Architecture of an integrated space-division multiplexing wavelength selective switch that supports
an uncoupled single-mode multicore fiber (N = 5, C = 4, m = 1). Output beams: according to the destination and
the assigned wavelength of the light, each section of the liquid crystal on silicon independently
directs the light to any of the output spatial beam transformers. See Jinno and Mori, pp. A198-A206.