Simultaneous rotation, orientation and displacement control of birefringent microparticles in holographic optical tweezers

被引：28

作者：

Arias, A. ^{[1
,2
]}

Etcheverry, S. ^{[2
,3
]}

Solano, P. ^{[2
,3
]}

Staforelli, J. P. ^{[2
,3
]}

Gallardo, M. J. ^{[2
,3
]}

Rubinsztein-Dunlop, H. ^{[4
]}

Saavedra, C. ^{[2
,3
]}

机构：

[1] Inst Tecnol Metropolitano, Res Ctr, Medellin 54954, Colombia

[2] Univ Concepcion, Ctr Opt & Photon, Concepcion 4016, Chile

[3] Univ Concepcion, Dept Fis, Concepcion 4016, Chile

[4] Univ Queensland, Sch Math & Phys, St Lucia, Qld 4072, Australia

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 01期

关键词：

ANGULAR-MOMENTUM; LIGHT; POLARIZATION; ABERRATION; ALIGNMENT;

D O I：

10.1364/OE.21.000102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the experimental implementation of a new method for generating multiple dynamical optical tweezers, where each one of them is generated with an independent linear polarization state with arbitrary orientation. This also allows an independent simultaneous polarization-rotation control. The laser beam, both for generating multiple traps and polarization control, has been modulated using a single reflective nematic liquid crystal with parallel alignment. We present experimental results of controlled displacement, orientation and rotation of birefringent particles. In addition, a simple method for estimating and canceling out the primary astigmatism present in the system is presented. (C) 2013 Optical Society of America

引用

页码：102 / 111

页数：10

共 28 条

[1] Optical angular momentum transfer to microrotors fabricated by two-photon photopolymerization [J].

Asavei, Theodor ;

Loke, Vincent L. Y. ;

Barbieri, Marco ;

Nieminen, Timo A. ;

Heckenberg, Norman R. ;

Rubinsztein-Dunlop, Halina .

NEW JOURNAL OF PHYSICS, 2009, 11

[2] Structural transitions and elasticity from torque measurements on DNA [J].

Bryant, Z ;

Stone, MD ;

Gore, J ;

Smith, SB ;

Cozzarelli, NR ;

Bustamante, C .

NATURE, 2003, 424 (6946) :338-341

[3] Of torques, forces, and protein machines [J].

Bustamante, C .

PROTEIN SCIENCE, 2004, 13 (11) :3061-3065

[4]

Chipman R. A., 1994, HDB OPTICS, V2, P221

[5] Polarization-multiplexed diffractive optical elements with liquid-crystal displays [J].

Davis, JA ;

Evans, GH ;

Moreno, I .

APPLIED OPTICS, 2005, 44 (19) :4049-4052

[6] Absolute calibration of optical tweezers including aberrations [J].

Dutra, R. S. ;

Viana, N. B. ;

Maia Neto, P. A. ;

Nussenzveig, H. M. .

APPLIED PHYSICS LETTERS, 2012, 100 (13)

[7] Spatial light modulator-controlled alignment and spinning of birefringent particles optically trapped in an array [J].

Eriksen, RL ;

Rodrigo, PJ ;

Daria, VR ;

Glückstad, J .

APPLIED OPTICS, 2003, 42 (25) :5107-5111

[8] Optical tweezers study life under tension [J].

Fazal, Furqan M. ;

Block, Steven M. .

NATURE PHOTONICS, 2011, 5 (06) :318-321

[9] Optical alignment and spinning of laser-trapped microscopic particles [J].

Friese, MEJ ;

Nieminen, TA ;

Heckenberg, NR ;

Rubinsztein-Dunlop, H .

NATURE, 1998, 394 (6691) :348-350

[10] Optical angular-momentum transfer to trapped absorbing particles [J].

Friese, MEJ ;

Enger, J ;

RubinszteinDunlop, H ;

Heckenberg, NR .

PHYSICAL REVIEW A, 1996, 54 (02) :1593-1596

← 1 2 3 →