Calculating forces acting upon a spherical microobject 
    in hypergeometric beams
    R.V. Skidanov, S.N. Khonina, A.A. Morozov, V.V. Kotlyar
  
Full text of article: Russian language.
Abstract:
We numerically calculate  forces acting upon a spherical microobject in a new family of paraxial laser  beams. When propagated in homogeneous space, these beams retain their structure  up to scale. It is numerically shown that when the mode’s azimuth number  remains unchanged, while the radial number changes severalfold, the force  exerted upon the microbead of diameter less than the width of the mode’s bright  diffraction ring changes in nearly the same proportion.
Key words:
hypergeometric beams,  paraxial laser beams, optical forces, spherical microobjects, diffraction ring.
Citation: Skidanov RV, Khonina SN, Morozov AA, Kotlyar VV. Calculating forces acting upon a spherical microobject in hypergeometric beams [In Russian]. Computer Optics 2008; 32(1): 39-42.
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