Sandwiching a photosensitive layer of As2S3 between Si core and polymer cladding enables trimming of athermal waveguides. Moreover, athermal operation enables the compensation of thermal effects related to Si nonlinearity with respect to standard waveguides.
High capacity, photo-trimmable athermal silicon waveguides
GRILLANDA, STEFANO;CANCIAMILLA, ANTONIO;MORICHETTI, FRANCESCO;MELLONI, ANDREA IVANO;
2012-01-01
Abstract
Sandwiching a photosensitive layer of As2S3 between Si core and polymer cladding enables trimming of athermal waveguides. Moreover, athermal operation enables the compensation of thermal effects related to Si nonlinearity with respect to standard waveguides.File in questo prodotto:
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GFP 2012 Abstract_submitted.pdf
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