Silicon ring resonators with a free spectral range robust to fabrication variations

We propose a design method for silicon ring resonators (RRs) with a free spectral range (FSR) insensitive to fabrication variations. Two waveguide-core widths are used in the RR, with opposite signs of the group-index derivative with respect to the width. This results in cancellation of the width-de...

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Bibliographische Detailangaben

Hauptverfasser:	Ouyang, Boling, Xing, Yufei, Bogaerts, Wim, Caro, Jacob
Format:	Artikel
Sprache:	eng
Schlagworte:	and Optics Atomic and Molecular Physics FILTER PHOTONICS Physics and Astronomy Technology and Engineering WDM
Online-Zugang:	Volltext
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