Characterization of a tunable, single-beam ponderomotive-optical trap

被引：17

作者：

Chaloupka, JL

Meyerhofer, DD

机构：

[1] Univ Rochester, Laser Energet Lab, Rochester, NY 14623 USA

[2] Univ Rochester, Dept Phys & Astron, Rochester, NY 14623 USA

[3] Univ Rochester, Dept Mech Engn, Rochester, NY 14623 USA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2000年 / 17卷 / 05期

关键词：

D O I：

10.1364/JOSAB.17.000713

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The generation and numerical and optical characterization of a single-beam, ponderomotive-optical trap are discussed. A novel segmented wave-plate technique is described, and experimental results of the trap formation are presented. Several methods to tune the traps are discussed, including techniques to realize a bright trap for dark-seeking electrons. The effects of non-Gaussian incident beams and beams with phase aberrations on trap formation are also described. (C) 2000 Optical Society of America [S0740-3224(00)02904-0]. OCIS codes: 000.2190, 020.7010, 140.3370, 140.7010, 350.5340.

引用

页码：713 / 722

页数：10

共 28 条

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