FIELD: inorganic chemistry.
SUBSTANCE: invention relates to inorganic chemistry and laser technology and can be used in the manufacture of materials for visualization of infrared laser radiation into visible luminescence when adjusting near-infrared laser radiation sources and adjusting lidar probing systems. An anti-Stokes polymeric material for visualizing infrared laser radiation is obtained by mixing an anti-Stokes phosphor doped with Er3+ and Tm3+ ions based on yttrium oxysulfide, sodium-yttrium tetrafluoride or strontium fluoride and low-pressure polyethylene granules in the following ratio of components, wt.%: anti-Stokes phosphor 10-70; low pressure polyethylene granules - the rest.
EFFECT: anti-Stokes polymer material is capable of imaging near-infrared laser radiation in the spectral wavelength range of 780-1900 nm into high-resolution visible luminescence.
1 cl, 2 dwg, 1 tbl, 3 ex
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