Article selected to appear in the Virtual Journal for Biomedical Optics

12 February, 2014

Our article on "Hollow Bessel-like beam as an optical guide for a stream of microscopic particles" has been published at the Virtual Journal for Biomedical Optics (VJBO), which is a special feature of OSA's Optics InfoBase.

The experimental setup generating and characterizing a first-order Bessel beam with a combination of a spiral phase plate and an axicon in one arm.