%0 Journal Article %T Comparative test for polymer and organosilicon film quality marking in nanosecond fiber laser processing %A Pryakhin, E.I. %A Troshina, E.Y. %K barcode, laser processing, marking, contrast, code readability, polymer films, nanosecond laser %J Science intensive technologies in mechanical engineering %D 2023 %N 2023 %P 9 %I Bryansk State Technical University