Extremely compact slanted waveguide hybrid plasmonic polarization rotator
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- 作者：Mahmoud Nikoufard ; mnik@kashanu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mohsen Hatami
- 关键词：Polarization rotator ; Slanted waveguide ; Hybrid plasmonic waveguide ; Transverse electric ; Transverse magnetic ; Silicon-on-insulator
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：382
- 期：Complete
- 页码：232-236
- 全文大小：1252 K
文摘
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A novel plasmonic (HP) slanted polarization rotator (PR) on silicon-on-insulator was proposed.
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The shortest PR which has been reported.
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The design of the PR was carried out by using the 3D finite element method.
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The polarization conversion length is 370 nm with 85% conversion efficiency and 18 dB extinction ratio.