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Abstract ![sorted by Abstract field, descending order (down)](https://db.rplab.ru/refbase/img/sort_desc.gif) |
We propose and demonstrate a novel four-channel monolithic polarization-diversity dual-quadrature coherent receiver with balanced detection in InP. It uses an interleave-chirped arrayed waveguide grating that acts simultaneously as a demultiplexer, 90° hybrid, and polarization splitter. |
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