An alternative theoretical model for an anomalous hollow beam

被引：39

作者：

Cai, Yangjian ^{[1
,2
]}

Wang, Zhaoying ^{[1
]}

Lin, Qiang ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Opt, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China

[2] Univ Erlangen Nurnberg, Inst Opt Informat & Photon, Max Planck Res Grp, D-91058 Erlangen, Germany

来源：

OPTICS EXPRESS | 2008年 / 16卷 / 19期

关键词：

D O I：

10.1364/OE.16.015254

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An alternative and convenient theoretical model is proposed to describe a flexible anomalous hollow beam of elliptical symmetry with an elliptical solid core, which was observed in experiment recently (Phys. Rev. Lett, 94 (2005) 134802). In this model, the electric field of anomalous hollow beam is expressed as a finite sum of elliptical Gaussian modes. Flat-topped beams, dark hollow beams and Gaussian beams are special cases of our model. Analytical propagation formulae for coherent and partially coherent anomalous hollow beams passing through astigmatic ABCD optical systems are derived. Some numerical examples are calculated to show the propagation and focusing properties of coherent and partially coherent anomalous hollow beams. (C) 2008 Optical Society of America.

引用

页码：15254 / 15267

页数：14

共 50 条

[1] Generation of high-order Bessel beams by use of an axicon [J].

Arlt, J ;

Dholakia, K .

OPTICS COMMUNICATIONS, 2000, 177 (1-6) :297-301

[2]

ARNAUD JA, 1973, PROGR OPTICS, V11, P247

[3] Simulator for general-type beam propagation in turbulent atmosphere [J].

Arpali, Caglar ;

Yazicioglu, Canan ;

Eyyuboglu, Halil Tanyer ;

Arpali, Serap Altay ;

Baykal, Yahya .

OPTICS EXPRESS, 2006, 14 (20) :8918-8928

[4] Formulation of correlations for general-type beams in atmospheric turbulence [J].

Baykal, Y .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2006, 23 (04) :889-893

[5] Scintillation of astigmatic dark hollow beams in weak atmospheric turbulence [J].

Cai, Yangjian ;

Eyyuboglu, Halil T. ;

Baykal, Yahya .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2008, 25 (07) :1497-1503

[6] Partially coherent anomalous hollow beam and its paraxial propagation [J].

Cai, Yangjian ;

Wang, Fei .

PHYSICS LETTERS A, 2008, 372 (25) :4654-4660

[7] Model for an anomalous hollow beam and its paraxial propagation [J].

Cai, Yangjian .

OPTICS LETTERS, 2007, 32 (21) :3179-3181

[8] Second-harmonic generation by an astigmatic partially coherent beam [J].

Cai, Yangjian ;

Peschel, Ulf .

OPTICS EXPRESS, 2007, 15 (23) :15480-15492

[9] Propagation of a partially coherent twisted anisotropic Gaussian Schell-model beam in a turbulent atmosphere [J].

Cai, Yangjian ;

He, Sailing .

APPLIED PHYSICS LETTERS, 2006, 89 (04)

[10] Coherent and partially coherent dark hollow beams with rectangular symmetry and paraxial propagation properties [J].

Cai, Yangjian ;

Zhang, Lei .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2006, 23 (07) :1398-1407

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