DOI: 10.22184/1993-7296.FRos.2020.

This paper summarizes the studies on creation of the special phase diffraction elements. These
elements can be used for forming the light fields with two maxima in the intensity distribution and with the ability to rotate during focusing and propagation. The diffraction optical elements are based on the optics of spiral light beams and can be used to modify the point spread function of an optical fluorescence microscope to create a nanoscope, i.e. a device that allows the three-dimensional localization of emitting objects with nanometer accuracy.


Разработка: студия Green Art