A compact tunable directional coupler is realized on a silicon photonic platform. The power splitting ratio can be widely tuned through a transverse temperature gradient induced by an asymmetrically placed integrated heater.
Compact Tunable Directional Couplers in SOI
MORICHETTI, FRANCESCO;MELLONI, ANDREA IVANO;
2013-01-01
Abstract
A compact tunable directional coupler is realized on a silicon photonic platform. The power splitting ratio can be widely tuned through a transverse temperature gradient induced by an asymmetrically placed integrated heater.File in questo prodotto:
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Compact Tunable Directional Couplers in SOI.pdf
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