Optical properties of Cu/Au surfaces structures induced by fs laser exposure with circular polarization

A. Khankaev; A. Tcibulnikova; I. Samusev; I. I. Lyatun; V. Slezhkin; V. Bryukhanov

doi:10.1117/12.2602570

9 October 2021 Optical properties of Cu/Au surfaces structures induced by fs laser exposure with circular polarization

A. Khankaev, A. Tcibulnikova, I. Samusev, I. I. Lyatun, V. Slezhkin, V. Bryukhanov

Proceedings Volume 11904, Plasmonics VI; 119041J (2021) https://doi.org/10.1117/12.2602570
Event: SPIE/COS Photonics Asia, 2021, Nantong, JS, China

Conference Poster

Abstract

This work presents the process of creating laser-induced surface structures by fs laser radiation with circular polarization and the study of their optical properties by ellipsometry method. This report presents SEM images of the Cu and Cu/Au surfaces and the studies of spectral features of dielectric permittivity function and reflection coefficients of s- and p-polarized light.

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Citation Download Citation

A. Khankaev, A. Tcibulnikova, I. Samusev, I. I. Lyatun, V. Slezhkin, and V. Bryukhanov "Optical properties of Cu/Au surfaces structures induced by fs laser exposure with circular polarization", Proc. SPIE 11904, Plasmonics VI, 119041J (9 October 2021); https://doi.org/10.1117/12.2602570

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