"On some synthesis problems in the flat diffractive optics for the optical wavelength range"
Goncharsky A.A.

The paper is concerned with solving some inverse synthesis problems for nano-optical flat elements. The methods developed allow one to form the fairly arbitrary directional diagrams of such elements. The unique capabilities of nano-optics open a wide range of its applications. Now this technology is already used to protect various documents against counterfeiting.

Keywords: nano-optics, electron beam lithography, multilevel microrelief, flat optical element, holographic optical element (HOE), diffractive optical element (DOE), inverse problems

Goncharsky A.A.   e-mail: gonchar@srcc.msu.ru