Efficient silicon polarization rotator based on mode-hybridization in a double-stair waveguide

We present a compact silicon polarization rotator (PR) based on mode-hybridization by breaking the cross-sectional symmetry of a double-stair waveguide. The device fabrication is fully compatible with the commonly used silicon photonics processes with no extra masks required. The dependence of devic...

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Veröffentlicht in:	Optics express 2015-02, Vol.23 (4), p.3960-3970
Hauptverfasser:	Xie, Anbang, Zhou, Linjie, Chen, Jianping, Li, Xinwan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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