Reflective Arrayed Waveguide Grating with Sagnac Loop Reflectors in Silicon-on-Insulator with Gaussian Pass-band

Anna L. Giesecke; Bernardo Gargallo; Herbert Kleinjans; Jens Bolten; Pascual Mu\~noz; Roc\'io Ba\~nos; Thorsten Wahlbrink

arxiv: 1403.7706 · v1 · pith:6XZBYTFXnew · submitted 2014-03-30 · ⚛️ physics.optics

Reflective Arrayed Waveguide Grating with Sagnac Loop Reflectors in Silicon-on-Insulator with Gaussian Pass-band

Bernardo Gargallo , Pascual Mu\~noz , Roc\'io Ba\~nos , Anna L. Giesecke , Jens Bolten , Thorsten Wahlbrink , Herbert Kleinjans This is my paper

classification ⚛️ physics.optics

keywords arrayedgratingloopreflectivesagnacsilicon-on-insulatorwaveguidearray

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In this paper the experimental demonstration of a Silicon-on-Insulator Reflective Arrayed Waveguide Grating (R-AWG) is reported. The device employs one Sagnac loop mirror per arm in the array, built with a 1x2 input/outputs, 50:50 splitting ratio, Multimode Interference coupler, for total reflection. The spectral responses obtained are compared to those of regular AWGs fabricated in the same die.

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Reflective Arrayed Waveguide Grating with Sagnac Loop Reflectors in Silicon-on-Insulator with Gaussian Pass-band

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