Multiple off-axis acoustic vortices generated by dual coaxial vortex beams

doi:10.1088/1674-1056/27/2/024301

中国物理B ›› 2018, Vol. 27 ›› Issue (2): 24301-024301.doi: 10.1088/1674-1056/27/2/024301

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Multiple off-axis acoustic vortices generated by dual coaxial vortex beams

Wen Li(李雯), Si-Jie Dai(戴思捷), Qing-Yu Ma(马青玉), Ge-Pu Guo(郭各朴), He-Ping Ding(丁鹤平)

1. Key Laboratory of Optoelectronics of Jiangsu Province, School of Physics and Technology, Nanjing Normal University, Nanjing 210023, China;
2. Honors College, Nanjing Normal University, Nanjing 210023, China

收稿日期:2017-09-29 修回日期:2017-11-09 出版日期:2018-02-05 发布日期:2018-02-05
通讯作者: Qing-Yu Ma E-mail:maqingyu@njnu.edu.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11474166 and 11604156), the Science and Technology Cooperation Projects of People's Republic of China-Romania (Grant No. 42-23), the Natural Science Foundation of Jiangsu Province, China (Grant No. BK20161013), the Postdoctoral Science Foundation of China (Grant No. 2016M591874), and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

Multiple off-axis acoustic vortices generated by dual coaxial vortex beams

Wen Li(李雯)¹, Si-Jie Dai(戴思捷)², Qing-Yu Ma(马青玉)¹, Ge-Pu Guo(郭各朴)¹, He-Ping Ding(丁鹤平)¹

1. Key Laboratory of Optoelectronics of Jiangsu Province, School of Physics and Technology, Nanjing Normal University, Nanjing 210023, China;
2. Honors College, Nanjing Normal University, Nanjing 210023, China

Received:2017-09-29 Revised:2017-11-09 Online:2018-02-05 Published:2018-02-05
Contact: Qing-Yu Ma E-mail:maqingyu@njnu.edu.cn
About author:43.25.Qp; 43.60.Fg; 43.38.Hz
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11474166 and 11604156), the Science and Technology Cooperation Projects of People's Republic of China-Romania (Grant No. 42-23), the Natural Science Foundation of Jiangsu Province, China (Grant No. BK20161013), the Postdoctoral Science Foundation of China (Grant No. 2016M591874), and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

摘要/Abstract

摘要： As a kind of special acoustic field, the helical wavefront of an acoustic vortex (AV) beam is demonstrated to have a pressure zero with phase singularity at the center in the transverse plane. The orbital angular momentum of AVs can be applied to the field of particle manipulation, which attracts more and more attention in acoustic researches. In this paper, by using the simplified circular array of point sources, dual coaxial AV beams are excited by the even-and odd-numbered sources with the topological charges of l_E and l_O based on the phase-coded approach, and the composite acoustic field with an on-axis center-AV and multiple off-axis sub-AVs can be generated by the superimposition of the AV beams for|l_E|≠|l_O|. The generation of edge phase dislocation is theoretically derived and numerically analyzed for l_E=-l_O. The numbers and the topological charges as well as the locations of the center-AV and sub-AVs are demonstrated, which are proved to be determined by the topological charges of the coaxial AV beams. The proposed approach breaks through the limit of only one on-axis AV with a single topological charge along the beam axis, and also provides the feasibility of off-axis particle trapping with multiple AVs in object manipulation.

关键词: dual coaxial acoustic vortex (AV) beams, multiple off-axis AVs, on-axis center-AV, topological charge, phase-coded approach

Abstract: As a kind of special acoustic field, the helical wavefront of an acoustic vortex (AV) beam is demonstrated to have a pressure zero with phase singularity at the center in the transverse plane. The orbital angular momentum of AVs can be applied to the field of particle manipulation, which attracts more and more attention in acoustic researches. In this paper, by using the simplified circular array of point sources, dual coaxial AV beams are excited by the even-and odd-numbered sources with the topological charges of l_E and l_O based on the phase-coded approach, and the composite acoustic field with an on-axis center-AV and multiple off-axis sub-AVs can be generated by the superimposition of the AV beams for|l_E|≠|l_O|. The generation of edge phase dislocation is theoretically derived and numerically analyzed for l_E=-l_O. The numbers and the topological charges as well as the locations of the center-AV and sub-AVs are demonstrated, which are proved to be determined by the topological charges of the coaxial AV beams. The proposed approach breaks through the limit of only one on-axis AV with a single topological charge along the beam axis, and also provides the feasibility of off-axis particle trapping with multiple AVs in object manipulation.

Key words: dual coaxial acoustic vortex (AV) beams, multiple off-axis AVs, on-axis center-AV, topological charge, phase-coded approach

中图分类号: (Radiation pressure?)

43.25.Qp

43.60.Fg (Acoustic array systems and processing, beam-forming) 43.38.Hz (Transducer arrays, acoustic interaction effects in arrays)

李雯, 戴思捷, 马青玉, 郭各朴, 丁鹤平. Multiple off-axis acoustic vortices generated by dual coaxial vortex beams[J]. 中国物理B, 2018, 27(2): 24301-024301.

Wen Li(李雯), Si-Jie Dai(戴思捷), Qing-Yu Ma(马青玉), Ge-Pu Guo(郭各朴), He-Ping Ding(丁鹤平). Multiple off-axis acoustic vortices generated by dual coaxial vortex beams[J]. Chin. Phys. B, 2018, 27(2): 24301-024301.

参考文献 40

[1]	Nye J F and Berry M V 1974 Proc. R. Soc. Lond. A 336 165
[2]	Thomas J L and Marchiano R 2003 Phys. Rev. Lett. 91 244302
[3]	Bliokh K Y and Freilikher V D 2006 Phys. Rev. B 74 174302
[4]	Lekner J 2007 Phys. Rev. E 75 036610
[5]	Marchiano R, Coulouvrat F, Ganjehi L, et al. 2008 Phys. Rev. E 77 016605
[6]	Santillan AO and Volke-Sepulveda K 2009 Am. J. Phys. 77 209
[7]	Soskin M S, Gorshkov VN, Vasnetsov M V, et al. 1997 Phys. Rev. A 56 4064
[8]	He H, Friese M E, Heckenberg N R, et al. 1995 Phys. Rev. Lett. 75 826
[9]	Hefner B T and Marston P L 1999 J. Acoust. Soc. Am. 106 3313
[10]	Marston P L 2009 J. Acoust. Soc. Am. 125 3539
[11]	Zhang P, Li T C, Zhu J, et al. 2014 Nat. Commun. 5 4316
[12]	Baresch D, Marchiano R, Thomas J L 2013 J. Acoust. Soc. Am. 133 3238
[13]	Mitri FG 2013 Appl. Phys. Lett. 103 114102
[14]	Zhou Q, Sariola V, Latifi K, et al. 2016 Nat. Commun. 7 12764
[15]	Friese M E, Enger J, Rubinszteindunlop H, et al. 1996 Phys. Rev. A 54 1593
[16]	Baresch D, Thomas J L, Marchiano R 2013 J. Appl. Phys. 113 184901
[17]	Lin S and Crozier K B 2013 ACS Nano 7 1725
[18]	Schmiegelow C T, Schulz J, Kaufmann H, et al. 2016 Nat. Commun. 7 12998
[19]	Kotlyar VV, Kovalev A A and Porfirev A P 2016 J. Appl. Phys. 120 023101
[20]	Guo C S, Zhang Y, Han Y J, et al. 2006 Opt. Commun. 259 449
[21]	Maleev I D and Swartzlander G A 2003 J. Opt. Soc. Am. B 20 1169
[22]	Gan X T, Zhao J L, Liu S, et al. 2009 Chin. Opt. Lett. 7 1142
[23]	Baumann S M, Kalb DM, Macmillan L H, et al. 2009 Opt. Express 17 9818
[24]	Huang S J, Gu T T, Miao Z, et al. 2014 Acta Phys. Sin. 63 244103(in Chinese)
[25]	Mritri F G 2014 Phys. Rev. E 89 023205
[26]	Broadbent E G and Moored W 1979 Philosoph. Trans. Roy. Soc. B Biol. Sci. 290 353
[27]	Wu J R 1991 J. Acoust. Soc. Am. 89 2140
[28]	Feng X, Gao F and Zheng Y 2013 Appl. Phys. Lett. 103 218101
[29]	Wang T, Ke M, Qiu C, et al. 2016 J. Appl. Phys. 119 214502
[30]	Torr G R 1984 Am. J. Phys. 52 402
[31]	Mritri F G 2011 IEEE Trans. Ultrason. Ferroelectr. Freq. Control 58 662
[32]	Marzo A, Seah S A, Drinkwater B W, et al. 2015 Nat. Commun. 6 8661
[33]	Jiang X, Li Y, Liang B, et al. 2016 Phys. Rev. Lett. 117 034301
[34]	Yang L, Ma Q Y, Tu J, et al. 2013 J. Appl. Phys. 113 154904
[35]	Zheng HX, Gao L, Ma QY, et al. 2014 J. Appl. Phys. 115 084909
[36]	Gao L, Zheng H X, Ma Q Y, et al. 2014 J. Appl. Phys. 116 024905
[37]	Li Y Z, Guo G P, Ma Q Y, et al. 2017 J. Appl. Phys. 121 164901
[38]	Petrov D V 2001 Opt. Commun. 200 387
[39]	Kivshar Y S and Nepomnyashchy A 2000 Opt. Lett. 25 123
[40]	Hong Z Y, Geng D L, Qin X P, et al. 2017 Acta Phys. Sin. 66 124301(in Chinese)

Multiple off-axis acoustic vortices generated by dual coaxial vortex beams

Multiple off-axis acoustic vortices generated by dual coaxial vortex beams

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