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Richard Pitwon, Kai Wang, Akira Yamauchi, Takaaki Ishigure, Henning Schröder, Marcel Neitz and Mayank Singh
Optical printed circuit board (OPCB) waveguide materials and fabrication methods have advanced considerably over the past 15 years, giving rise to two classes of embedded planar graded index waveguide based on polymer and glass. We consider the performan...
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