Optical Sensors and Sensing Congress

19 July 2021 – 23 July 2021
Optica Virtual Event - Pacific Daylight/Summer Time (UTC - 07:00)

Non-contact determination of orientation from the spectral response of metasurfaces (JW2A.3)

Presenter: Vladimir Venediktov, Saint-Petersburg Electrotechnical Univ

A new method for non-contact determination of object orientation is proposed. It consists in measuring the spectral position of resonant dips (or peaks) of metasurfaces’ response and their depth (height).

Authors:Timur Akhmadiev, Saint-Petersburg Electrotechnical Univ / Ekaterina Efremova, ITMO University / Yurii Filatov, Saint-Petersburg Electrotechnical Univ / Egor Shalymov, Saint-Petersburg Electrotechnical Univ / Vladimir Venediktov, Saint-Petersburg Electrotechnical Univ


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