scholarly journals Ultracompact and broadband mid-infrared polarization beam splitter based on an asymmetric directional coupler consisting of GaAs–CaF2 hybrid plasmonic waveguide and GaAs nanowire

2022 ◽  
Vol 502 ◽  
pp. 127418
Author(s):  
Fang Wang ◽  
Yake Chen ◽  
Chuanqiang Li ◽  
Tao Ma ◽  
Xu Wang ◽  
...  
Keyword(s):  
Directional Coupler ◽  
Beam Splitter ◽  
Plasmonic Waveguide ◽  
Polarization Beam Splitter ◽  
Mid Infrared ◽  
Hybrid Plasmonic Waveguide ◽  
Gaas Nanowire

An ultracompact hybrid plasmonic waveguide polarization beam splitter

2013 ◽  
Vol 113 (2) ◽  
pp. 179-183 ◽  
Author(s):  
Bing Sun ◽  
Ming-Yang Chen ◽  
Yong-Kang Zhang ◽  
Jun Zhou
Keyword(s):  
Beam Splitter ◽  
Plasmonic Waveguide ◽  
Polarization Beam Splitter ◽  
Hybrid Plasmonic Waveguide

Mid-infrared subwavelength modulator based on grating-assisted coupling of a hybrid plasmonic waveguide mode to a graphene plasmon

Nanoscale ◽  
2017 ◽  
Vol 9 (44) ◽  
pp. 17429-17438 ◽  
Author(s):  
Yonghan Kim ◽  
Min-Suk Kwon
Keyword(s):  
Waveguide Mode ◽  
Plasmonic Waveguide ◽  
Mid Infrared ◽  
Tuning Mechanism ◽  
Hybrid Plasmonic Waveguide ◽  
Waveguide Modulator

This work reports an ultracompact mid-infrared waveguide modulator which practically uses a graphene plasmon for an effective tuning mechanism.

Broadband silicon polarization beam splitter with a high extinction ratio using a triple-bent-waveguide directional coupler

2017 ◽  
Vol 42 (21) ◽  
pp. 4450 ◽  
Author(s):  
Jun Rong Ong ◽  
Thomas Y. L. Ang ◽  
Ezgi Sahin ◽  
Bryan Pawlina ◽  
G. F. R. Chen ◽  
...  
Keyword(s):  
Directional Coupler ◽  
Beam Splitter ◽  
Extinction Ratio ◽  
Polarization Beam Splitter ◽  
High Extinction Ratio

Ultra-short plasmonic polarization beam splitter-rotator using a bent directional coupler

2020 ◽  
Vol 18 (4) ◽  
pp. 041301
Author(s):  
Bing Bai ◽  
Li Pei ◽  
Jingjing Zheng ◽  
Tigang Ning ◽  
Jing Li
Keyword(s):  
Directional Coupler ◽  
Beam Splitter ◽  
Polarization Beam Splitter
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