Manipulation and arrangement of biological and dielectric particles by a lensed fiber probe
Manipulation and arrangement of biological and dielectric particles by a lensed fiber probe
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DOI：
10.1364/opex.12.004123
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发表时间：
2004-08-23
期刊：
影响因子：
3.8
通讯作者：
Liang, JW
中科院分区：
文献类型：
--
作者：
Hu, ZH;Wang, J;Liang, JW
建立了一种将单模光纤透镜探针以一定角度插入的光阱系统，该系统比传统的光镊更简单、更灵活。两个激光器，632.8-和1550-nm波长，被用来捕获和操纵酵母细胞和聚苯乙烯微球。九个酵母细胞被操纵形成一个字母“T”。最后，对不同倾角、颗粒材料、激光波长和激光功率下的操纵进行了实验分析。(C)2004年美国光学学会。
An optical trapping system with a single-mode lensed fiber probe inserted at an angle is built; this system is simpler and more flexible than conventional optical tweezers. Two lasers, with 632.8- and 1550-nm wavelengths, are employed to trap and manipulate yeast cells and polystyrene microspheres. Nine yeast cells are manipulated to form a letter "T." Finally, the manipulation performed with various inclination angles, particle materials, laser wavelengths, and laser powers is analyzed experimentally. (C) 2004 Optical Society of America.