37 research outputs found
Polychromatic correction for aberration in the lenses of telescopic systems using liquid crystal optically addressed spatial light modulator
No full textOn the possibility of applying kinoform elements in mirror projectors for EUV lithography
No full textDirect recording of thin dynamic diffraction gratings in optically addressed spatial light modulators with a diffraction efficiency of more than 50%
No full textExperiences with a gravity-assisted valve in hydrocephalic children. Clinical article.
Get PDFContains fulltext :
80756.pdf (publisher's version ) (Open Access
FLC optically addressed modulators for dynamic holographic correction of optical distortions
No full textComputational method of thermal design of solid-state laser quantrons with natural cooling. 1. Design scheme
No full textDeformed helix ferroelectric liquid crystals with large tilt angles in optically addressed spatial light modulators for dynamical holography applications
No full textAbstractOptically addressed spatial light modulators (OASLMs) based on deformed helix ferroelectric liquid crystals (DHFLC) with high tilt angles on order of 40° and helical pitches less than 0.2μm were developed. The diffraction efficiency reached the order of 20%. The light induced deviation of the optical axis of the DHFLC layer was measured in sandwich structures consisting of photoconductors and liquid crystals. The photoelectric parameters of photoconductive amorphous silicon carbide a-SiC:H and a photoconductive polymeric films were measured with and without light blocking and reflecting layers. The application of the developed OASLMs in a holographic image corrector was demonstrated.</jats:p
Space-time light modulators with improved dynamic characteristics. Fullerenes increase sensitivity of the light modulators
No full text
