紧凑型混合等离子体偏振旋转器。

Compact hybrid plasmonic polarization rotator.

机构信息

Department of Electrical and Computer Engineering and Institute for Optical Sciences, University of Toronto, 10 King’s College Rd., Toronto, Ontario M5S 3G4, Canada.

出版信息

Opt Lett. 2012 Nov 15;37(22):4615-7. doi: 10.1364/ol.37.004615.

DOI:10.1364/ol.37.004615

PMID:23164856

Abstract

We propose a novel ultracompact (5 μm) hybrid plasmonic polarization rotator operating at telecommunication wavelength for integrated silicon photonic circuits. The polarization mode of a silicon waveguide is rotated with >14 dB polarization extinction ratio and low total insertion losses of 2.1 dB.

摘要

我们提出了一种新颖的超紧凑（5μm）混合等离子体偏振旋转器，用于集成硅光子电路的远程通信波长操作。硅波导的偏振模式以>14 dB 的偏振消光比和低至 2.1 dB 的总插入损耗进行旋转。