High capacity, photo-trimmable athermal silicon waveguides

High capacity, photo-trimmable athermal silicon waveguides

Sandwiching a photosensitive layer of As 2 S 3 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.

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Bibliographische Detailangaben
Hauptverfasser: Raghunathan, V., Grillanda, S., Canciamilla, A., Singh, V., Morichetti, F., Michel, J., Agarwal, A. M., Melloni, A., Kimerling, L. C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Optical filters
Optical ring resonators
Optical waveguides
Polymers
Silicon
Wavelength measurement
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Beschreibung
Zusammenfassung:Sandwiching a photosensitive layer of As 2 S 3 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.
ISSN:1949-2081
1949-209X
DOI:10.1109/GROUP4.2012.6324081