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http://hdl.handle.net/2445/180695Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Treptow, Dorian | - |
| dc.contributor.author | Beltran Perelló, Jordi | - |
| dc.date.accessioned | 2021-10-20T13:11:17Z | - |
| dc.date.available | 2021-10-20T13:11:17Z | - |
| dc.date.issued | 2021-07 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/180695 | - |
| dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2021, Tutor: Dorian Treptow | ca |
| dc.description.abstract | Holographic light shaping has a myriad of applications. But the occurrence of coherent artifacts (speckle) hampers its use for the reconstruction of continuous laser intensity profiles, such as images. Therefore, the reduction of speckle in holographically reconstructed images is a very active research topic, and a vast number of approaches are currently investigated. In this work, several speckle reduction methods based on intensity averaging and iterative algorithms were implemented. Sim-ulations and experimental results were obtained and compared against regarding perceived image quality, speckle contrast and reconstruction speed. The results show that the investigated methods allow the reconstruction of precise and high quality images | ca |
| dc.format.extent | 5 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | ca |
| dc.rights | cc-by-nc-nd (c) Beltran, 2021 | - |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
| dc.source | Treballs Finals de Grau (TFG) - Física | - |
| dc.subject.classification | Holografia digital | cat |
| dc.subject.classification | Làsers | cat |
| dc.subject.classification | Treballs de fi de grau | cat |
| dc.subject.other | Digital holography | eng |
| dc.subject.other | Lasers | eng |
| dc.subject.other | Bachelor's theses | eng |
| dc.title | Computer generated holograms for optimized laser pattern formation | eng |
| dc.type | info:eu-repo/semantics/bachelorThesis | ca |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| BELTRAN PERELLÓ JORDI_4253515_assignsubmission_file_TFG-Beltran-Perello-Jordi.pdf | 5.22 MB | Adobe PDF | View/Open |
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