论文信息 - Chromatic dispersion and bandshape improvement of SOI flatband AWG multi/demultiplexers by phase-error correction

Chromatic dispersion and bandshape improvement of SOI flatband AWG multi/demultiplexers by phase-error correction

By measuring the phase and amplitude distribution of the optical paths in a flatband arrayed waveguide grating, the array mask was redesigned to correct for the slow varying phase errors within the array waveguides, leading to a reduction in both the chromatic dispersion across the passband of the device and in the transmission band tilt.

S.W. Roberts | M.G. Thompson | D. Brady

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