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245 1 0 _aGeneration of a beam with a dark focus surrounded by regions of higher intensity: The optical bottle beam
490 0 _vOptics Letters, 25(4), p.191-193, 2000
520 3 _aA computer-generated hologram is used to form an optical beam with a localized intensity null at its focus. The beam is a superposition of two Laguerre-Gaussian modes that are phased so that they interfere destructively to give a beam focus that is surrounded in all directions by regions of higher intensity. Beams of this kind will have applications in the optical trapping of macroscopic objects or atoms; hence the term optical bottle beam. © 2000 Optical Society of America.
700 1 2 _aArlt, J.
700 1 2 _aPadgett, M.J.
856 4 0 _uhttps://drive.google.com/file/d/1O14TkUv47O4XSv760JZYI7ODi5XW-LK4/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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