Digital holographic self-referencing quantitative phase microscopy
Year: 2011
Authors: Paturzo M., Miccio L., Grilli S., Finizio A., Ferraro P., Coppola G., Di Caprio G., Gioffré M., Puglisi R., Balduzzi D., Galli A.
Autors Affiliation: CNR – Istituto Nazionale di Ottica, Via Campi Flegrei, 34 80078 Pozzuoli (NA), Italy;
CNR – Istituto per la Microelettronica e Microsistemi, Via P. Castellino 111, 80131—Napoli, Italy;
Istituto Sperimentale Italiano “Lazzaro Spallanzani”, Località La Quercia, 26027-Rivolta d’Adda, Cremona, Italy
Abstract: A numerical method to easily obtain a quantitative phase map of objects flowing in micro-fluidic devices using a digital holographic microscope is shown. The presented technique is called digital self-referencing because the retrieved wavefront is folded in order to subtract the area outside the micro-fluidic channel from the area where the sample is.
Conference title: International Workshop on BIOPHOTONICS, 2011
Place: Parma
More Information: Digital Object Identifier: 10.1109/IWBP.2011.5954823 KeyWords: digital holographyDOI: 10.1109/IWBP.2011.5954823