Propagation dynamics of abruptly autofocusing Airy beams with optical vortices

被引：179

作者：

Jiang, Yunfeng ^{[1
]}

Huang, Kaikai ^{[1
]}

Lu, Xuanhui ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Phys, Inst Opt, Hangzhou 310003, Zhejiang, Peoples R China

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 17期

基金：

中国国家自然科学基金;

关键词：

ANGULAR-MOMENTUM; PARTICLES; WAVES; PHASE;

D O I：

10.1364/OE.20.018579

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigated the propagation dynamics of the Circular Airy Beams (CAB) with optical vortices (OVs) by numerical calculation. Comparing to the common CAB, the maximum intensity of CAB with vortices can be increased greatly at the focal plane and its focal intensity profile is doughnut-shaped when an on-axis vortex is imposed. The case for an off-axis OV and multiple OVs have been investigated as well. We demonstrate that two opposite OVs will annihilate exactly at the focal plane, with the focal intensity is highly increased. (C) 2012 Optical Society of America

引用

页码：18579 / 18584

页数：6

共 18 条

[1] Propagation dynamics of optical vortices due to Gouy phase [J].

Baumann, S. M. ;

Kalb, D. M. ;

MacMillan, L. H. ;

Galvez, E. J. .

OPTICS EXPRESS, 2009, 17 (12) :9818-9827

[2]

Chremmos D., 2012, PHYS REV A, V85

[3] Fourier-space generation of abruptly autofocusing beams and optical bottle beams [J].

Chremmos, Ioannis ;

Zhang, Peng ;

Prakash, Jai ;

Efremidis, Nikolaos K. ;

Christodoulides, Demetrios N. ;

Chen, Zhigang .

OPTICS LETTERS, 2011, 36 (18) :3675-3677

[4] Pre-engineered abruptly autofocusing beams [J].

Chremmos, Ioannis ;

Efremidis, Nikolaos K. ;

Christodoulides, Demetrios N. .

OPTICS LETTERS, 2011, 36 (10) :1890-1892

[5] Propagation dynamics of an optical vortex imposed on an Airy beam [J].

Dai, H. T. ;

Liu, Y. J. ;

Luo, D. ;

Sun, X. W. .

OPTICS LETTERS, 2010, 35 (23) :4075-4077

[6] Abruptly autofocusing waves [J].

Efremidis, Nikolaos K. ;

Christodoulides, Demetrios N. .

OPTICS LETTERS, 2010, 35 (23) :4045-4047

[7] Propagation dynamics of optical vortices in Laguerre-Gaussian beams [J].

Flossmann, F ;

Schwarz, UT ;

Maier, M .

OPTICS COMMUNICATIONS, 2005, 250 (4-6) :218-230

[8] Optical vortex trapping of particles [J].

Gahagan, KT ;

Swartzlander, GA .

OPTICS LETTERS, 1996, 21 (11) :827-829

[9] Free-space information transfer using light beams carrying orbital angular momentum [J].

Gibson, G ;

Courtial, J ;

Padgett, MJ ;

Vasnetsov, M ;

Pas'ko, V ;

Barnett, SM ;

Franke-Arnold, S .

OPTICS EXPRESS, 2004, 12 (22) :5448-5456

[10] Computation of quasi-discrete Hankel transforms of integer order for propagating optical wave fields [J].

Guizar-Sicairos, M ;

Gutiérrez-Vega, JC .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2004, 21 (01) :53-58

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