Title: | Formation of micro-, nanostructures in optical construction materials under the influence of femtosecond laser pulses |
Type of product: | Issue of new types of products: methods, theories |
Description: | Filament-induced three-dimensional micro-, nanostructuring of optical construction materials to create items for micro-optics (arrays of microlenses, microwaveguides, couplers of light beams etc.); nanostructuring of surfaces of refractory metals under irradiation by femtosecond laser pulses for problems of plasmon sensing and microoptics.
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Technical advantages: | (in compare to traditional methods of photo- and electron beam lithography): lower cost, high structural perfection of gratings with small period, the express technology, ability to produce regular structures on surfaces with different curvature (including optical fiber).
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The stage of completion: | The scientific and technological bases, the necessary software and skilled scientific and technical staff are prepared.
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