Fourier-invariant autofocused Laguerre-Gaussian beams
We study a new Laguerre - Gaussian (LG) beam, which differs from conventional LG mode beams that preserve the structure of the intensity distribution up to scale. The proposed beam does not retain its structure upon free-space propagation but shows some interesting properties. This beam is Fourier i...
| Main Authors: | , , , , |
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| Format: | Article |
| Sprog: | English |
| Udgivet: |
Samara National Research University
2024-04-01
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| Serier: | Компьютерная оптика |
| Fag: | |
| Online adgang: | https://www.computeroptics.ru/eng/KO/Annot/KO48-2/480202e.html |