Propagation of Airy-Gaussian beams in a quadratic-index medium

被引：52
作者：
Deng, D. M. [1 ]
机构：
[1] S China Normal Univ, Key Lab Photon Informat Technol, Guangdong Higher Educ Inst, Guangzhou 510631, Guangdong, Peoples R China
来源：
EUROPEAN PHYSICAL JOURNAL D | 2011年 / 65卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Beam Width; Linear Momentum; Beam Shape; Beam Center; Refractive Index Distribution;
D O I：
10.1140/epjd/e2011-20479-2
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The propagation properties of the Airy-Gaussian beams are introduced in a quadratic-index medium analytically and numerically. The linear momentum, the beam width, the beam center of the Airy-Gaussian beam are analyzed. The Airy-Gaussian beam shape and curvature repeats itself at intervals proportional to \hbox{$1/\sqrt{az_{R}}$}1/azR due to the potential barrier. The bend (the transversely acceleration) and the periodicity of the Airy-Gaussian beam depend on the parameters chi (0) and a z (R) .
引用
收藏
页码：553 / 556
页数：4
相关论文
共 22 条
[1]   Airy-Gauss beams and their transformation by paraxial optical systems [J].
Bandres, Miguel A. ;
Gutierrez-Vega, Julio C. .
OPTICS EXPRESS, 2007, 15 (25) :16719-16728
[2]   Optically mediated particle clearing using Airy wavepackets [J].
Baumgartl, Joerg ;
Mazilu, Michael ;
Dholakia, Kishan .
NATURE PHOTONICS, 2008, 2 (11) :675-678
[3]   Optical redistribution of microparticles and cells between microwells [J].
Baumgartl, Joerg ;
Hannappel, Gregor M. ;
Stevenson, David J. ;
Day, Daniel ;
Gu, Min ;
Dholakia, Kishan .
LAB ON A CHIP, 2009, 9 (10) :1334-1336
[4]   NON-SPREADING WAVE PACKETS [J].
BERRY, MV ;
BALAZS, NL .
AMERICAN JOURNAL OF PHYSICS, 1979, 47 (03) :264-267
[5]   A note on an accelerating finite energy Airy beam [J].
Besieris, Ioannis M. ;
Shaarawi, Amr M. .
OPTICS LETTERS, 2007, 32 (16) :2447-2449
[6]   Airy-Bessel wave packets as versatile linear light bullets [J].
Chong, Andy ;
Renninger, William H. ;
Christodoulides, Demetrios N. ;
Wise, Frank W. .
NATURE PHOTONICS, 2010, 4 (02) :103-106
[7]   Diffraction-free planar beams in unbiased photorefractive media [J].
Christodoulides, DN ;
Coskun, TH .
OPTICS LETTERS, 1996, 21 (18) :1460-1462
[8]   Ince-Gaussian beams in a quadratic-index medium [J].
Gutiérrez-Vega, JC ;
Bandres, MA .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2005, 22 (02) :306-309
[9]  
Haus HA, 1985, WAVES FIELDS OPTOELE, P139
[10]   Diffusion-Trapped Airy Beams in Photorefractive Media [J].
Jia, Shu ;
Lee, Joyce ;
Fleischer, Jason W. ;
Siviloglou, Georgios A. ;
Christodoulides, Demetrios N. .
PHYSICAL REVIEW LETTERS, 2010, 104 (25)
123