Micro-object manipulation by laser beams with nonzero orbital momentum

Valery V. Filkin; Svetlana N. Khonina; Svetlana P. Kotova; Nikolai N. Losevsky; Malik A. Rakhmatulin; Vladimir G. Volostnikov; Vladimir V. Yakutkin

doi:10.1117/12.502120

17 June 2003 Micro-object manipulation by laser beams with nonzero orbital momentum

Valery V. Filkin, Svetlana N. Khonina, Svetlana P. Kotova, Nikolai N. Losevsky, Malik A. Rakhmatulin, Vladimir G. Volostnikov, Vladimir V. Yakutkin

Author Affiliations +

Proceedings Volume 5129, Fundamental Problems of Optoelectronics and Microelectronics; (2003) https://doi.org/10.1117/12.502120
Event: Fundamental Problems of Optoelectronics and Microelectronics, 2002, Vladivostok, Russian Federation

Abstract

Possibilities of the laser manipulation with microscopic objects could be sufficiently expanded by using of the beams with predetermined spatial intensity and orbital momentum density distributions in the focusing plane. The experiments on the visualization of the wave front of the beams with nonzero orbital momentum by using controllable liquid crystal plate are described. The experimental results presented on trapping, rotation and motion along a specified trajecotry of absorbing particles by means of the beams.

Citation Download Citation

Valery V. Filkin, Svetlana N. Khonina, Svetlana P. Kotova, Nikolai N. Losevsky, Malik A. Rakhmatulin, Vladimir G. Volostnikov, and Vladimir V. Yakutkin "Micro-object manipulation by laser beams with nonzero orbital momentum", Proc. SPIE 5129, Fundamental Problems of Optoelectronics and Microelectronics, (17 June 2003); https://doi.org/10.1117/12.502120

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