Numerical Analysis of Asymmetric Silicon Nanowire Waveguide as Compact Polarization Rotator
نویسندگان
چکیده
منابع مشابه
Design of compact polarization rotator using simple silicon nanowires.
In this paper, an ultracompact design of a polarization rotator (PR) based on a silicon-on-insulator (SOI) platform is presented. The design contains two simple silicon nanowires but with unequal width, which will be easier to fabricate. It is shown here that a low-loss, wide-bandwidth, and 52.8-μm-long compact PR with polarization cross talk of -20 dB can be achieved. A full-vectorial finite ...
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ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2011
ISSN: 1943-0655
DOI: 10.1109/jphot.2011.2140098