Mode analysis in optics through fractional transforms
The relationship between the mode content and the fractional Fourier and fractional Hankel transforms of a function is established. It is shown that the Laguerre-Gauss spectrum of a rotationally symmetric wave front can be determined from the wave front's fractional Hankel transforms taken at t...
| Autores: | , |
|---|---|
| Formato: | artículo |
| Fecha de publicación: | 1999 |
| País: | España |
| Recursos: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/59383 |
| Acesso em linha: | https://hdl.handle.net/20.500.14352/59383 |
| Access Level: | acceso abierto |
| Palavra-chave: | 535 Fourier-transforms Óptica (Física) 2209.19 Óptica Física |
| Resumo: | The relationship between the mode content and the fractional Fourier and fractional Hankel transforms of a function is established. It is shown that the Laguerre-Gauss spectrum of a rotationally symmetric wave front can be determined from the wave front's fractional Hankel transforms taken at the optical axis. |
|---|