Experimental measurements of generalized grating images
| dc.contributor.author | Crespo Vázquez, Daniel | |
| dc.contributor.author | Alonso Fernández, José | |
| dc.contributor.author | Bernabeu Martínez, Eusebio | |
| dc.date.accessioned | 2023-06-20T19:04:47Z | |
| dc.date.available | 2023-06-20T19:04:47Z | |
| dc.date.issued | 2002-03-01 | |
| dc.description | © Optical Society of America. This study has been supported by the research project from the Comisión Interministerial de Ciencia y Tecnologí (CICYT) with reference TAP 98-0862. D. Crespo performed this research while he was in the fellowship program Formación de Profesorado Universitario (FPU) of the Ministerio de Educación y Ciencia. | |
| dc.description.abstract | The term generalized grating imaging is used to describe the process of image formation of a grating using only another grating as imaging system. The moiré and the Lau effects could be regarded as particular cases of such a process. Here we deal with the less-studied case of images formed at finite distances from the gratings, using an extended monochromatic light source. Some experimental results are shown for the images obtained in this last case, and they are compared with theoretical predictions. | |
| dc.description.department | Depto. de Óptica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Comisión Interministerial de Ciencia y Tecnología (CICYT) | |
| dc.description.sponsorship | Ministerio de Educación y Ciencia (MEC), España | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/26779 | |
| dc.identifier.doi | 10.1364/AO.41.001223 | |
| dc.identifier.issn | 1559-128X | |
| dc.identifier.officialurl | http://dx.doi.org/10.1364/AO.41.001223 | |
| dc.identifier.relatedurl | http://www.opticsinfobase.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59217 | |
| dc.issue.number | 7 | |
| dc.journal.title | Applied Optics | |
| dc.language.iso | eng | |
| dc.page.final | 1228 | |
| dc.page.initial | 1223 | |
| dc.publisher | The Optical Society Of America | |
| dc.relation.projectID | TAP 98-0862 | |
| dc.relation.projectID | Formación de Profesorado Universitario (FPU) | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 535 | |
| dc.subject.keyword | Lau | |
| dc.subject.keyword | Diffraction | |
| dc.subject.ucm | Óptica (Física) | |
| dc.subject.unesco | 2209.19 Óptica Física | |
| dc.title | Experimental measurements of generalized grating images | |
| dc.type | journal article | |
| dc.volume.number | 41 | |
| dcterms.references | 1. F. Talbot, “Facts relating to optical science. IV”, Philos. Mag. 9, 401–407 (1836). 2. E. Bar-Ziv, “Effect of diffraction on the moire image. I. Theory”, J. Opt. Soc. Am. 2, 371–379 (1985). 3. E. Lau, “Beugungserscheinungen an Doppelrastern”, Ann. Phys. (Leipzig) 6, 417–423 (1948). 4. L. Liu, “Talbot and Lau effects on incident beams of arbitrary wavefront, and their use”, Appl. Opt. 28, 4668–4677 (1989). 5. F. Gori, “Lau effect and coherence theory”, Opt. Commun. 31, 4–8 (1979). 6. G. J. Swanson, E. N. Leith, “Analysis of the Lau effect and generalized grating imaging”, J. Opt. Soc. Am. A 2, 789–793 (1985). 7. E. N. Leith, R. Hershey, “Transfer functions and spatial filtering in grating interferometers”, Appl. Opt. 24, 237–239 (1985). 8. D. Crespo, J. Alonso, E. Bernabeu, “Generalized grating imaging using a monochromatic extended light source”, J. Opt. Soc. Am A 17, 1231–1240 (2000). 9. K. Patorski, “Influence of the type of illumination and separation of gratings on the intensity distribution in moiré fringes”, in Handbook of the Moiré Fringe Technique (Elsevier, Amsterdam, 1993), Chap. 4, pp. 69–98. 10. E. Keren, O. Kafri, “Diffraction effects in moiré deflectometry”, J. Opt. Soc. Am. A 2, 111–120 (1985). 11. D. Crespo, J. Alonso, T. Morlanes, E. Bernabeu, “Optical encoder based on the Lau effect”, Opt. Eng. 39, 817–824 (2000). | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | f7b5b178-742c-418d-80d3-769a169f6dd9 | |
| relation.isAuthorOfPublication.latestForDiscovery | f7b5b178-742c-418d-80d3-769a169f6dd9 |
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