High Resolution and Ultra-Compact On-Chip Spectrometer Using Bidirectional Edge-Input Arrayed Waveguide Grating
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DOI: 10.1109/jlt.2020.2992905
Abstract: Two Edge-input arrayed waveguide gratings (AWGs) with star couplers of Confocal and Rowland configurations, respectively, are experimentally investigated and the one with the Rowland configuration shows better performance in terms of insertion loss and crosstalk.… read more here.
Keywords: edge input; ultra compact; compact chip; spectrometer ... See more keywords