| Autor: |
Bretsko, M. V., Khalilov, S. I., Yakubov, S. I., Maksimov, D. V., Volyar, A. V., Akimova, Ya. E. |
| Zdroj: |
Optical Memory & Neural Networks; 2024 Suppl 1, Vol. 33, pS139-S145, 7p |
| Abstrakt: |
This paper presents a study of astigmatic structured Laguerre-Gaussian beams (asLG) and their orbital angular momentum (OAM). The complex amplitude of the asLG beam is obtained, which takes into account the distance along the z-axis after the cylindrical lens, as well as the angle of inclination of the cylindrical lens. An expression for the OAM is obtained that depends only on the Hermite-Gaussian mode amplitudes. Computer modeling has been carried out, which is in good agreement with experiment. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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