Optical guiding using Gaussian and Bessel light beams
Optical guiding using Gaussian and Bessel light beams
复制标题
使用高斯和贝塞尔光束进行光导
DOI:
10.1117/12.513814
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
K. Dholakia
中科院分区:
文献类型:
--
作者:
A. Carruthers;S. Tatarkova;V. Garcés;K. Volke;S. Chávez;K. Dholakia
Optical guiding of micron-sized particles is shown using both Gaussian and zeroth-order Bessel light beams. Axial and transverse forces for guiding in both beams are calculated. Experiments show that the Bessel beam allows for extended guiding distances compared to a Gaussian beam, at the expense of guiding velocity.