Compressive holography with a single-pixel detector
Ver/ Abrir
Impacto
Scholar |
Otros documentos de la autoría: Clemente Pesudo, Pedro Javier; Durán, Vicente; Tajahuerce, Enrique; Andrés, Pedro; Climent, Vicent; Lancis, Jesús
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
comunitat-uji-handle4:
INVESTIGACIONMetadatos
Título
Compressive holography with a single-pixel detectorAutoría
Fecha de publicación
2013Editor
Optical Society of AmericaISSN
0146-9592; 1539-4794Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://www.opticsinfobase.org/ol/fulltext.cfm?uri=ol-38-14-2524&id=258634Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
This Letter develops a framework for digital holography at optical wavelengths by merging phase-shifting interferometry with single-pixel optical imaging based on compressive sensing. The field diffracted by an input ... [+]
This Letter develops a framework for digital holography at optical wavelengths by merging phase-shifting interferometry with single-pixel optical imaging based on compressive sensing. The field diffracted by an input object is sampled by Hadamard patterns with a liquid crystal spatial light modulator. The concept of a single-pixel camera is then adapted to perform interferometric imaging of the sampled diffraction pattern by using a Mach–Zehnder interferometer. Phase-shifting techniques together with the application of a backward light propagation algorithm allow the complex amplitude of the object under scrutiny to be resolved. A proof-of-concept experiment evaluating the phase distribution of an ophthalmic lens with compressive phase-shifting holography is provided. [-]
Publicado en
Optics letters, 2013, Vol. 38, No. 14Derechos de acceso
© 2013 Optical Society of America. "This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/fulltext.cfm?uri=ol-38-14-2524&id=258634. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law".
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
Aparece en las colecciones
- INIT_Articles [754]