multi-flow optical transceivers, multi-flow optical transponder and multi-flow optical node

摘要

multi-flow optical transceiver of the present invention comprises a plurality of wavelength-tunable light source, input signal a plurality of light modulating means for modulating light in, at least one optical demultiplexing switch for coupling to said light modulating means in any of the power of light from at least one of said wavelength-tunable light source, with a plurality of said optical modulation means It includes a light coupling means for coupling the modulated plurality of light into at least one waveguide.