Optical vortex propagation in few-mode rectangular polymer waveguides

被引:0
|
作者
Lyubopytov, Vladimir S. [1 ,2 ]
Chipouline, Arkadi [2 ]
Zywietz, Urs [3 ]
Chichkov, Boris [3 ]
Sokolovskii, Grigorii S. [4 ]
Averkiev, Nikita S. [4 ]
Savchenko, Grigorii M. [4 ]
Bougrov, Vladislav E. [5 ]
Monroy, Idelfonso Tafur [1 ]
Kueppers, Franko [2 ]
机构
[1] Tech Univ Denmark DTU, Dept Photon Engn, Orsteds Plads 343, DK-2800 Lyngby, Denmark
[2] Tech Univ Darmstadt, Inst Microwave Engn & Photon, Merckstr 25, D-64283 Darmstadt, Germany
[3] Laser Zentrum Hannover eV LZH, Nanotechnol Dept, Hollerithallee 8, D-30419 Hannover, Germany
[4] Russian Acad Sci, Ioffe Phys Tech Inst, Polytekhnicheskaya 26, St Petersburg 194021, Russia
[5] ITMO Univ, 49A Kronverkskiy Prospekt, St Petersburg 197101, Russia
关键词
rectangular waveguidespolymer waveguides optical vorticesorbital angular momentum; ORBITAL ANGULAR-MOMENTUM; BEAMS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate that rectangular few-mode dielectric waveguides, fabricated with standard lithographic technique, can support on-chip propagation of optical vortices. We show that specific superpositions of waveguide eigenmodes form quasi-degenerate modes carrying light with high purity states of orbital angular momentum.
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页数:3
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