Generation of a beam with a dark focus surrounded by regions of higher intensity: the optical bottle beam

被引：395

作者：

Arlt, J

Padgett, MJ

机构：

[1] Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Fife, Scotland

[2] Univ Glasgow, Dept Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland

来源：

OPTICS LETTERS | 2000年 / 25卷 / 04期

关键词：

D O I：

10.1364/OL.25.000191

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A computer-generated hologram is used to form an optical beam with a localized intensity null at its focus. The beam is a superposition of two Laguerre-Gaussian modes that are phased so that they interfere destructively to give a beam focus that is surrounded in all directions by regions of higher intensity. Beams of this kind will have applications in the optical trapping of macroscopic objects or atoms; hence the term optical bottle beam. (C) 2000 Optical Society of America OCIS codes: 140.3300, 090.1760.

引用

收藏

页码：191 / 193

页数：3

相关论文

共 10 条

[1] SPIRAL-TYPE BEAMS [J].

ABRAMOCHKIN, E ;

VOLOSTNIKOV, V .

OPTICS COMMUNICATIONS, 1993, 102 (3-4) :336-350

[2]

Arlt J, 1998, J MOD OPTIC, V45, P1231, DOI 10.1080/09500349808230913

[3] OBSERVATION OF A SINGLE-BEAM GRADIENT FORCE OPTICAL TRAP FOR DIELECTRIC PARTICLES [J].

ASHKIN, A ;

DZIEDZIC, JM ;

BJORKHOLM, JE ;

CHU, S .

OPTICS LETTERS, 1986, 11 (05) :288-290

[4] ASTIGMATIC LASER MODE CONVERTERS AND TRANSFER OF ORBITAL ANGULAR-MOMENTUM [J].

BEIJERSBERGEN, MW ;

ALLEN, L ;

VANDERVEEN, HELO ;

WOERDMAN, JP .

OPTICS COMMUNICATIONS, 1993, 96 (1-3) :123-132

[5] Self-imaging beams and the Guoy effect [J].

Courtial, J .

OPTICS COMMUNICATIONS, 1998, 151 (1-3) :1-4

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

Gahagan, KT ;

Swartzlander, GA .

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

[7] OPTICAL-PARTICLE TRAPPING WITH HIGHER-ORDER DOUGHNUT BEAMS PRODUCED USING HIGH-EFFICIENCY COMPUTER-GENERATED HOLOGRAMS [J].

HE, H ;

HECKENBERG, NR ;

RUBINSZTEINDUNLOP, H .

JOURNAL OF MODERN OPTICS, 1995, 42 (01) :217-223

[8] GENERATION OF OPTICAL-PHASE SINGULARITIES BY COMPUTER-GENERATED HOLOGRAMS [J].

HECKENBERG, NR ;

MCDUFF, R ;

SMITH, CP ;

WHITE, AG .

OPTICS LETTERS, 1992, 17 (03) :221-223

[9] Long spin relaxation times in a single-beam blue-detuned optical trap [J].

Ozeri, R ;

Khaykovich, L ;

Davidson, N .

PHYSICAL REVIEW A, 1999, 59 (03) :R1750-R1753

[10] BISTABILITY AND OPTICAL SWITCHING OF SPATIAL PATTERNS IN A LASER [J].

TAMM, C ;

WEISS, CO .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (06) :1034-1038