Author:
Chen H.,Fontaine N. K.,Ryf R.,Kawashima T.,Kim K.,Tran C.,Huang H.,Huang Y.,Ross-Adams A.,Withford M. J.,Gross S.,Berger K.,Oonuma T.,Kawakami S.,Xu X.,Mazur M.,Dallachiesa L.,Hayashi T.,Antonelli C.,Neilson D. T.
Abstract
We demonstrate a dual-polarization 90° optical hybrid array with <6° phase errors over 300 nm and showcase a multi-core fiber-compatible coherent receiver array using the hybrid array with a 3-dimensional-waveguide device and a 2-dimensional photo-diode array.
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