Abstract
In recent years, special attention of scientific society has been paid to investigation of Laguerre-Gaussian (LG) beams carrying orbital angular momentum (OAM) (known also as ‘vortex’ light). It was shown that this ‘vortex’ light with OAM penetrates deeper into tissue-like scattering medium comparing to the Gaussian light [1]. Therefore, ‘vortex’ light has a high potential for a purpose of biomedical diagnosis tissue biopsy [2].
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