Efficient planar plasmonic directional launching of linearly polarized light in a catenary metasurface

Author:

Chen Panpan1234ORCID,Chen Cong1234,Qin Saisai1234,Xi Jianxin1234,Huang Wanxia12345,Shi Fenghua12345,Li Kuanguo12345ORCID,Liang Li12345,Shi Jianping12345

Affiliation:

1. College of Physics and Electronic Technology

2. Anhui Normal University

3. Wuhu

4. China

5. Anhui Province Key Laboratory of Photo-electronic Materials Science and Technology

Abstract

Under the normal incidence of p-polarized light at 750 nm, the numerical extinction ratio reached up to 35 dB and the measured extinction ratio reached up to 24 dB.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Cited by 11 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Metalens with mixed catenary-pillar nanostructures for improved focusing efficiency;Optics Communications;2024-04

2. Ultra-broadband polarization metasurface-based splitter with tunable beam splitting ratio;Optics Communications;2022-11

3. Polarization-dependent multidirectional coupler based on Y-branch silicon waveguide integrated with single optimized catenary antenna;Journal of Physics D: Applied Physics;2022-02-11

4. Polarization-tunable compact plasmonic wavelength demultiplexers based on Fano nanoantennas;Journal of the Optical Society of America B;2021-12-22

5. Unidirectional excitation of UV surface plasmons by asymmetric nano-slit cavity assisted with a nano-grating;10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics;2021-12-13

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