http://www.cnr.it/ontology/cnr/individuo/prodotto/ID58196
Optical reconstruction of digital holograms recorded at 10.6 ¼m: route for 3D imaging at long infrared wavelengths (Articolo in rivista)
- Type
- Label
- Optical reconstruction of digital holograms recorded at 10.6 ¼m: route for 3D imaging at long infrared wavelengths (Articolo in rivista) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1364/OL.35.002112 (literal)
- Alternative label
Paturzo M., Pelagotti A., Finizio A., Miccio L., Locatelli M., Gertrude A., Poggi P., Meucci R., Ferraro P. (2010)
Optical reconstruction of digital holograms recorded at 10.6 ¼m: route for 3D imaging at long infrared wavelengths
in Optics letters
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Paturzo M., Pelagotti A., Finizio A., Miccio L., Locatelli M., Gertrude A., Poggi P., Meucci R., Ferraro P. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-35-12-2112 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR - Istituto Nazionale di Ottica Via Campi Flegrei 34, 80078 Napoli and Largo Fermi 6, 50125 Firenze, Italy (literal)
- Titolo
- Optical reconstruction of digital holograms recorded at 10.6 ¼m: route for 3D imaging at long infrared wavelengths (literal)
- Abstract
- We demonstrate the optical reconstruction in the visible range (0.532 mu m) of digital holograms recorded at long IR wavelengths (10.6 mu m) by means of a spatial light modulator. By using an integrated recording-reconstruction system, it is, in fact, feasible to achieve direct imaging of holograms acquired outside the visible range, i.e., in the IR spectrum. By choosing a Fourier recording configuration, the reconstructed image, obtained at about a 20 times shorter wavelength than the acquisition image, exhibits minor aberrations, which do not significantly affect the optical reconstruction. The high NA achievable at a long IR wavelength allows us to image large objects at reasonable distances. (literal)
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