An integrated reconfigurable optical comb demultiplexer for flexible-grid optical networks is demonstrated using high-order distributed feedback resonators realized in silicon-on-insulator technology. Low-loss tone isolation of nearly 30dB for a comb spacing of 12.5GHz is experimentally demonstrated in an ultra-compact layout, with potentials for operation with finer grids.
Silicon photonics comb demultiplexer for elastic optical networks
C. Porzi
;M. Sorel;A. Nottola;S. Tirelli;G. B. Preve;A. Bogoni
2019-01-01
Abstract
An integrated reconfigurable optical comb demultiplexer for flexible-grid optical networks is demonstrated using high-order distributed feedback resonators realized in silicon-on-insulator technology. Low-loss tone isolation of nearly 30dB for a comb spacing of 12.5GHz is experimentally demonstrated in an ultra-compact layout, with potentials for operation with finer grids.File in questo prodotto:
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