We propose a polarization rotator design based on an asymmetrical periodic loaded waveguides on SOI platforms. The device features high conversion efficiency. The fabrication is CMOS compatible with a two-step lithography etching.

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Keywords asymmetrical periodic loaded waveguides, CMOS compitable, polarization management, polarization rotator, SOI
Persistent URL dx.doi.org/10.1109/PN.2015.7292490
Conference Photonics North
Sun, Y. (Yao), & Ye, W.N. (2015). Compact polarization rotator design based on asymmetrical periodic loaded SOI waveguides. In 2015 Photonics North. doi:10.1109/PN.2015.7292490