On-chip Generation of Infrared Orbital Angular Momentum Beams using a Dielectric Metamaterial

被引:0
|
作者
Szedlak, R. [1 ]
Hisch, T. [2 ]
Holzbauer, M. [3 ]
MacFarland, D. [1 ]
Zederbauer, T. [3 ]
Detz, H. [4 ]
Andrews, A. M. [1 ]
Schrenk, W. [3 ]
Rotter, S. [2 ]
Strasser, G. [1 ,3 ]
机构
[1] TU Wien, Inst Solid State Elect, Floragasse 7, A-1040 Vienna, Austria
[2] TU Wien, Inst Theoret Phys, Wiedner Hauptstr 8, A-1040 Vienna, Austria
[3] TU Wien, Ctr Micro & Nanostruct, Floragasse 7, A-1040 Vienna, Austria
[4] Austrian Acad Sci, Dr Ignaz Seipel Pl 2, A-1010 Vienna, Austria
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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 present a compact laser source emitting orbital angular momentum beams created by an on-chip gradient-index metamaterial. In combination with the tailorable wavelength of our emitter this enables on-demand applications in a variety of fields.
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页数:2
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