| Autor: |
Julián-Macías, I., Soto-Eguibar, F., Prieto, I. Ramos, Ruiz, U., Korneev, N., Sánchez-de-la-Llave, D., Moya-Cessa, H. M. |
| Rok vydání: |
2024 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| Popis: |
We present a detailed derivation of the Poynting vector for Cauchy-Riemann beams propagating in free space considering a Gaussian modulation with $g \in \mathbb{C}$. The effect generated by this Gaussian modulation is a compression-expansion of the intensity distribution. It is shown that the parameter $g$ can reverse the direction of energy flux and eliminate the radial component, resulting in a purely azimuthal field. Additionally, we validate our analytical results through experimental verification. |
| Databáze: |
arXiv |
| Externí odkaz: |
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