Composite-microlens-array-enabled microfluidic sorting

被引：27

作者：

Sun, Y. Y. ^{[1
]}

Ong, L. S. ^{[1
]}

Yuan, X. -C. ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 14期

关键词：

D O I：

10.1063/1.2358306

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We propose a simple, reliable and cost-effective method for microfluidic sorting of microparticles using an optical potential landscape projected by a composite microlens array (MLA). The MLA enables a high power efficient approach to forming composite shape and size of the projected pattern. Sorting particles by size is demonstrated both theoretically and experimentally. (c) 2006 American Institute of Physics.

引用

页数：3

共 12 条

[1]

Chiou PY, 2005, NATURE, V436, P370, DOI [10.1038/nature03831, 10.1038/nature0383l]

[2]

Sorting by diffusion: An asymmetric obstacle course for continuous molecular separation [J].

Chou, CF ;

Bakajin, O ;

Turner, SWP ;

Duke, TAJ ;

Chan, SS ;

Cox, EC ;

Craighead, HG ;

Austin, RH .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1999, 96 (24) :13762-13765

[3]

*EPAPS, EAPPLAB89245640 EPAP

[4]

A microfabricated fluorescence-activated cell sorter [J].

Fu, AY ;

Spence, C ;

Scherer, A ;

Arnold, FH ;

Quake, SR .

NATURE BIOTECHNOLOGY, 1999, 17 (11) :1109-1111

[5]

Refractive-index-driven separation of colloidal polymer particles using optical chromatography [J].

Hart, SJ ;

Terray, AV .

APPLIED PHYSICS LETTERS, 2003, 83 (25) :5316-5318

[6]

Continuous particle separation through deterministic lateral displacement [J].

Huang, LR ;

Cox, EC ;

Austin, RH ;

Sturm, JC .

SCIENCE, 2004, 304 (5673) :987-990

[7]

Kinetically locked-in colloidal transport in an array of optical tweezers [J].

Korda, PT ;

Taylor, MB ;

Grier, DG .

PHYSICAL REVIEW LETTERS, 2002, 89 (12) :128301-128301

[8]

Sorting mesoscopic objects with periodic potential landscapes: Optical fractionation [J].

Ladavac, K ;

Kasza, K ;

Grier, DG .

PHYSICAL REVIEW E, 2004, 70 (01) :4

[9]

Microfluidic sorting in an optical lattice [J].

MacDonald, MP ;

Spalding, GC ;

Dholakia, K .

NATURE, 2003, 426 (6965) :421-424

[10]

PERCHNIELSEN IR, 2006, P SPIE, V6088

← 1 2 →