کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
847022 909216 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Radiation force of highly focused modified hollow Gaussian beams on a Rayleigh particle
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Radiation force of highly focused modified hollow Gaussian beams on a Rayleigh particle
چکیده انگلیسی

The radiation force on a Rayleigh dielectric particle produced by highly focused modified hollow Gaussian (MHG) beams is investigated numerically and theoretically. The results show that the highly focused MHG beams can be used to trap and manipulate the particles with low or high index of refractive larger than that of ambient at the focus point and in the neighbourhood of the focal plane simultaneously in the different region. Also, the conditions for trapping stability are analyzed in this paper.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 127, Issue 16, August 2016, Pages 6446–6451
نویسندگان
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