Spin-orbit interaction of light in plasmonic lattices: modified and broken angular momentum conservation

被引：0
|
作者：
Tsesses, Shai [1 ]
Cohen, Kobi [1 ]
Ostrovsky, Evgeny [1 ]
Gjonaj, Bergin [1 ,2 ]
Bucher, Tomer [1 ]
Sapir, Shay [1 ]
Bartal, Guy [1 ]
机构：
[1] Technion Israel Inst Technol, Andrew & Erna Viterbi Dept Elect Engn, IL-32000 Haifa, Israel
[2] Albanian Univ, Fac Med Sci, Durres St, Tirana 1000, Albania
来源：
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2020年
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D O I：
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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 show how the spin-orbit interaction of light in systems with non-circular symmetry changes optical angular momentum conservation, or even completely breaks it. We demonstrate our claims through phase-resolved near-field measurements and optical force calculations. (C) 2020 The Author(s)
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页数：2
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