OPTICAL COATING BASED ON ITO FILMS WITH DEPOSITED CARBON NANOTUBES Russian patent published in 2023 - IPC G02B1/10 B82B3/00 

Abstract RU 2801791 C1

FIELD: optical technologies.

SUBSTANCE: invention relates to optical instrumentation, rocket, space, laser optics, quantum and optical nano- and microelectronics. An optical coating based on ITO films with deposited carbon nanotubes contains a layer of carbon nanotubes deposited using CO2 laser radiation on a substrate of conductive ITO material. One layer of carbon nanotubes is formed in the optical coating, while carbon nanotubes are embedded in the surface layer of the ITO film with the possibility of levelling the phase boundary: solid substrate-coating.

EFFECT: improved light transmission in the UV and visible region of the spectrum, increased mechanical and laser strength of optical coatings and optical elements of micro- and nanoelectronics.

1 cl, 3 dwg

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RU 2 801 791 C1

Authors

Kamanina Natalia Vladimirovna

Toikka Andrei Sergeevich

Barnash Yaroslav Valerevich

Dates

2023-08-15Published

2022-12-14Filed