Phase recovering algorithms for extended objects encoded in digitally recorded holograms
The paper presents algorithms to recover the optical phase of digitally encoded holograms. Algorithms are based on the use of a numerical spherical reconstructing wave. Proof of the validity of the concept is performed through an experimental off axis digital holographic set-up. Two-color digital...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2010-06-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20100630002 |
| _version_ | 1818388786024808448 |
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| author | Peng Z. Li J.C. Tankam P. Picart P. |
| author_facet | Peng Z. Li J.C. Tankam P. Picart P. |
| author_sort | Peng Z. |
| collection | DOAJ |
| description | The paper presents algorithms to recover the optical phase of digitally encoded holograms. Algorithms are based on the use of a numerical spherical reconstructing wave. Proof of the validity of the concept is performed through an experimental off axis digital holographic set-up. Two-color digital holographic reconstruction is also investigated. Application of the color set-up and algorithms concerns the simultaneous two-dimensional deformation measurement of an object submitted to a mechanical loading. |
| first_indexed | 2024-12-14T04:31:22Z |
| format | Article |
| id | doaj.art-8985f426504a48538c48d3cb4a5005ca |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-14T04:31:22Z |
| publishDate | 2010-06-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-8985f426504a48538c48d3cb4a5005ca2022-12-21T23:17:04ZengEDP SciencesEPJ Web of Conferences2100-014X2010-06-0163000210.1051/epjconf/20100630002Phase recovering algorithms for extended objects encoded in digitally recorded hologramsPeng Z.Li J.C.Tankam P.Picart P.The paper presents algorithms to recover the optical phase of digitally encoded holograms. Algorithms are based on the use of a numerical spherical reconstructing wave. Proof of the validity of the concept is performed through an experimental off axis digital holographic set-up. Two-color digital holographic reconstruction is also investigated. Application of the color set-up and algorithms concerns the simultaneous two-dimensional deformation measurement of an object submitted to a mechanical loading.http://dx.doi.org/10.1051/epjconf/20100630002 |
| spellingShingle | Peng Z. Li J.C. Tankam P. Picart P. Phase recovering algorithms for extended objects encoded in digitally recorded holograms EPJ Web of Conferences |
| title | Phase recovering algorithms for extended objects encoded in digitally recorded holograms |
| title_full | Phase recovering algorithms for extended objects encoded in digitally recorded holograms |
| title_fullStr | Phase recovering algorithms for extended objects encoded in digitally recorded holograms |
| title_full_unstemmed | Phase recovering algorithms for extended objects encoded in digitally recorded holograms |
| title_short | Phase recovering algorithms for extended objects encoded in digitally recorded holograms |
| title_sort | phase recovering algorithms for extended objects encoded in digitally recorded holograms |
| url | http://dx.doi.org/10.1051/epjconf/20100630002 |
| work_keys_str_mv | AT pengz phaserecoveringalgorithmsforextendedobjectsencodedindigitallyrecordedholograms AT lijc phaserecoveringalgorithmsforextendedobjectsencodedindigitallyrecordedholograms AT tankamp phaserecoveringalgorithmsforextendedobjectsencodedindigitallyrecordedholograms AT picartp phaserecoveringalgorithmsforextendedobjectsencodedindigitallyrecordedholograms |