Radiation force of coherent and partially coherent flat-topped beams on a Rayleigh particle

被引：117

作者：

Zhao, Chengliang ^{[1
]}

Cai, Yangjian ^{[1
,2
]}

Lu, Xuanhui ^{[1
]}

Eyyuboglu, Halil T. ^{[3
]}

机构：

[1] Zhejiang Univ, Dept Phys, Inst Opt, Hangzhou 310028, Peoples R China

[2] Suzhou Univ, Sch Phys Sci & Technol, Suzhou 215006, Peoples R China

[3] Cankaya Univ, Dept Elect & Commun Engn, TR-06530 Yuzuncuyil, Balgat Ankara, Turkey

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 03期

关键词：

FLATTENED GAUSSIAN BEAMS; DIELECTRIC SPHERE; OPTICAL TRAP; TURBULENT ATMOSPHERE; PARAXIAL PROPAGATION; LIGHT-BEAMS; FOCAL SHIFT; LASER-BEAMS; GENERATION; ACCELERATION;

D O I：

10.1364/OE.17.001753

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Propagations of coherent and partially coherent flat-topped beams through a focusing optical system are formulated. The radiation force on a Rayleigh dielectric sphere induced by focused coherent and partially coherent flat-topped beams is investigated theoretically. It is found that we can increase the transverse trapping range at the planes near the focal plane by increasing the flatness (i.e., beam order) of the flat-topped beam, and increase the transverse and longitudinal trapping ranges at the focal plane by decreasing the initial coherence of the flat-topped beam. Moreover the trapping stiffness of flat-topped beam becomes lower as the beam order increases or the initial coherence decreases. The trapping stability is also analyzed. (C) 2009 Optical Society of America

引用

下载

页码：1753 / 1765

页数：13

共 50 条

[1] Radiation force of coherent and partially coherent flat-topped beams on a Rayleigh particle
Zhao, Chengliang
Lu, Xuanhui
Cai, Yangjian
2008 IEEE PHOTONICSGLOBAL@SINGAPORE (IPGC), VOLS 1 AND 2, 2008, : 371 - +
[2] Vectorial partially coherent flat-topped beams and their nonparaxial propagation
Mei, Z.
Zhao, D.
Juguan, G.
APPLIED PHYSICS B-LASERS AND OPTICS, 2009, 96 (2-3): : 509 - 516
[3] Vectorial partially coherent flat-topped beams and their nonparaxial propagation
Z. Mei
D. Zhao
G. Juguan
Applied Physics B, 2009, 96 : 509 - 516
[4] Effects of atmosphere on spectrum of modified partially coherent flat-topped beams
Pan, Pingping
Zhang, Bin
Dan, Youquan
JOURNAL OF MODERN OPTICS, 2010, 57 (06) : 429 - 435
[5] Spectral properties of partially coherent flat-topped light beams propagating
College of Electronics Information, Sichuan University, Chengdu 610064, China
Zhongguo Jiguang, 2006, SUPPL. (248-251):
[6] Coherence vortex properties of partially coherent flat-topped vortex beams
Z. Liu
D. Zhao
Applied Physics B, 2012, 106 : 691 - 700
[7] Propagation of partially coherent flat-topped beams through a turbulent atmosphere
Dan, Youquan
Zhang, Bin
Pan, Pingping
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2008, 25 (09) : 2223 - 2231
[8] Coherence vortex properties of partially coherent flat-topped vortex beams
Liu, Z.
Zhao, D.
APPLIED PHYSICS B-LASERS AND OPTICS, 2012, 106 (03): : 691 - 700
[9] Turbulence-induced degradation properties of partially coherent flat-topped beams
Alavinejad, M.
Ghafary, B.
OPTICS AND LASERS IN ENGINEERING, 2008, 46 (05) : 357 - 362
[10] Beam propagation factor of partially coherent flat-topped beams in a turbulent atmosphere
Dan, Youquan
Zhang, Bin
OPTICS EXPRESS, 2008, 16 (20): : 15563 - 15575

← 1 2 3 4 5 →