论文信息 - Fine resolution spectral filtering using a 25GHz free-spectral range arrayed waveguide grating

Fine resolution spectral filtering using a 25GHz free-spectral range arrayed waveguide grating

Spectrally dispersed light from a fine resolution AWG is spectrally filtered at ~1 GHz resolution with an SLM. AWG phase errors were permanently trimmed waveguide-by-waveguide with an excimer laser by inducing stress in the glass.

Dan M. Marom | Leonid Pascar | Ori Golani | David Sinefeld | Noam Goldstein

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