Acta Optica Sinica, Volume. 37, Issue 10, 1035001(2017)

Three-Dimensional Optical Tweezers Based on Fibonacci Zone Plate

Xinyu Zhang1, Shubo Cheng2, and Shaohua Tao1,3、*
Author Affiliations
  • 1 School of Physics and Electronics, Central South University, Changsha, Hunan 410083, China
  • 2 School of Physics and Optoelectronic Engineering, Yangtze University, Jingzhou, Hubei 434023, China
  • 3 Hunan Provincial Key Laboratory of Super Microstructure and Ultrafast Process, Central South University, Changsha, Hunan 410083, China
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    Figures & Tables(9)
    (a) One-dimensional mathematical model of Fibonacci fractal; (b) FiZP structure generated from the one-dimensional mathematical model of Fibonacci fractal when S=9
    Axial intensity distribution of FiZP
    Calculated intensity distribution of FiZP in the x-z plane
    Schematic of the experimental setup
    Optical path schematic of experiment system
    (a) Hologram of FiZP with optical grating phase; (b) the first prime focus captured by CCD; (c) the second prime focus captured by CCD
    Longitudinal capture of particle by the first prime focus of FiZP beam
    Longitudinal capture of particle by the second prime focus of FiZP beam
    Capture and move of particle in horizontal plane
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    Xinyu Zhang, Shubo Cheng, Shaohua Tao. Three-Dimensional Optical Tweezers Based on Fibonacci Zone Plate[J]. Acta Optica Sinica, 2017, 37(10): 1035001

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    Paper Information

    Category: OTHER AREAS OF OPTICS

    Received: Mar. 24, 2017

    Accepted: --

    Published Online: Sep. 7, 2018

    The Author Email: Shaohua Tao (eshtao@csu.edu.com)

    DOI:10.3788/AOS201737.1035001

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