A variety of Fourier-invariant Gaussian beams
A two-parameter family of astigmatic elliptical Gaussian (AEG) optical vortices is found, which are free space modes up to scale and rotation. We calculate the total normalized orbital angular momentum of AEG vortices, which can be integer, fractional and zero, and which is equal to the algebraic su...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Samara National Research University
2018-10-01
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| coleção: | Компьютерная оптика |
| Assuntos: | |
| Acesso em linha: | http://computeroptics.smr.ru/KO/PDF/KO42-5/420501.pdf |
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