Information virtual indicator with combination of diffractive optical elements

A Tribute to Sergey Odinokov

“…research in the field of security holograms and the development of new types of security features used to protect documents from forgery and falsification: micro-and nano-optical hidden elements, plasmonic diffraction gratings, color 2D/3D images formed in photopolymer materials; -development of optoelectronic devices for identification and control of the authenticity of documents with security holograms [1]; -development of optical-holographic systems of archival memory (including based on computer-generated holograms) [2]; -the creation of computer-generated holographic and diffraction optical elements for miniature optoelectronic devices and systems, micro-optics and devices, using plasmachemical etching technology [3]; -development of holographic aiming and target designation devices [4]; -calculation and manufacture of holographic waveguides, and the development of advanced visualization and augmented reality systems on their basis [5,6]; -the creation of various types of holographic sensors: wavefront sensor [7][8][9], encoders of angular and linear displacements [10].…”