The subtraction of mutually displaced Gaussian Schell-model beams
Using recently derived results about the difference of two cross-spectral densities, we consider a source whose correlation function is the difference of two mutually displaced Gaussian Schell-model cross-spectral densities. We examine the main features of this new cross-spectral density in terms of...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/24320 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/24320 |
| Access Level: | acceso abierto |
| Palabra clave: | 535 Cross-spectral densities Partially coherent Electromagnetic beams Atmospheric-turbulence Propagation properties Spatial coherence Light Polarization Difference Fields Óptica (Física) 2209.19 Óptica Física |
| Sumario: | Using recently derived results about the difference of two cross-spectral densities, we consider a source whose correlation function is the difference of two mutually displaced Gaussian Schell-model cross-spectral densities. We examine the main features of this new cross-spectral density in terms of coherence and intensity distribution, both across the source plane and after free propagation. |
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