Spectral self-imaging of optical orbital angular momentum modes
The Talbot self-imaging effect is mostly present in the forms of space or time, or in the frequency domain by the Fourier duality. Here, we disclose a new spectral Talbot effect arising in optical orbital angular momentum (OAM) modes. The effect occurs in the context of petal-like beams, which are t...
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Autores principales: | , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
AIP Publishing LLC
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/047b7deec1534c3eb20f6e9c624325bb |
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