High-speed holographic optical tweezers using a ferroelectric liquid crystal microdisplay

被引：82

作者：

Hossack, WJ

Theofanidou, E

Crain, J

Heggarty, K

Birch, M

机构：

[1] Univ Edinburgh, Sch Phys, Edinburgh EH9 3JZ, Midlothian, Scotland

[2] ENST Bretagne, Dept Opt, F-29285 Brest, France

[3] CRL Opto Ltd, Dunfermline KY11 9PF, Fife, Scotland

来源：

OPTICS EXPRESS | 2003年 / 11卷 / 17期

关键词：

D O I：

10.1364/OE.11.002053

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the advantages of a ferroelectric liquid crystal spatial light modulator for optical tweezer array applications. The fast switching speeds of the ferroelectric device (compared to conventional nematic systems) is shown to enable very rapid reconfiguration of trap geometries, controlled, high speed particle movement, and tweezer array multiplexing. (C) 2003 Optical Society of America.

引用

页码：2053 / 2059

页数：7

共 16 条

[11] Computer-controlled orientation of multiple optically-trapped microscopic particles [J].