DEVICE AWG (Arrayed Waveguide Grating) for multiplexing and demultiplexing tunable SIGNALS AND METHOD OF TUNING SAID DEVICE

摘要

Device AWG (Arrayed Waveguide Grating) for multiplexing and demultiplexing tunable signals and tuning method of the device. # The present invention is directed to an AWG device, English Arrayed Waveguide Grating, name that does not have adequate Spanish translation . The AWG device is an integrated optics that allows the introduction of a composite of several multiplexed signals division wavelength through an input port thereby output a multiplexed signal to each component is obtained signal out for a different port. If the multiplexed signal is switched to another input port, the demultiplexed signals appear at different ports, but always following an established relationship. The present invention allows the tuning of the AWG device using stationary acoustic waves such that optical guides are excited acoustically excited according to a linear sound wave.