1 resultado para specifications
em Diposit Digital de la UB - Universidade de Barcelona
Filtro por publicador
- JISC Information Environment Repository (2)
- Abertay Research Collections - Abertay University’s repository (1)
- Academic Research Repository at Institute of Developing Economies (1)
- Adam Mickiewicz University Repository (1)
- AMS Tesi di Dottorato - Alm@DL - Università di Bologna (1)
- Aquatic Commons (17)
- Archive of European Integration (8)
- Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (14)
- Aston University Research Archive (3)
- B-Digital - Universidade Fernando Pessoa - Portugal (1)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (5)
- Biblioteca Digital de la Universidad Católica Argentina (3)
- Biblioteca Digital de Teses e Dissertações Eletrônicas da UERJ (15)
- BORIS: Bern Open Repository and Information System - Berna - Suiça (2)
- Boston University Digital Common (7)
- Brock University, Canada (14)
- CaltechTHESIS (5)
- Cambridge University Engineering Department Publications Database (21)
- CentAUR: Central Archive University of Reading - UK (55)
- Chinese Academy of Sciences Institutional Repositories Grid Portal (20)
- Cochin University of Science & Technology (CUSAT), India (10)
- Comissão Econômica para a América Latina e o Caribe (CEPAL) (5)
- CORA - Cork Open Research Archive - University College Cork - Ireland (8)
- Dalarna University College Electronic Archive (8)
- Deakin Research Online - Australia (48)
- Department of Computer Science E-Repository - King's College London, Strand, London (8)
- DI-fusion - The institutional repository of Université Libre de Bruxelles (2)
- Digital Archives@Colby (1)
- Digital Commons - Michigan Tech (1)
- Diposit Digital de la UB - Universidade de Barcelona (1)
- DRUM (Digital Repository at the University of Maryland) (4)
- Duke University (1)
- eResearch Archive - Queensland Department of Agriculture; Fisheries and Forestry (13)
- Greenwich Academic Literature Archive - UK (5)
- Helda - Digital Repository of University of Helsinki (8)
- Indian Institute of Science - Bangalore - Índia (49)
- INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES (IPEN) - Repositório Digital da Produção Técnico Científica - BibliotecaTerezine Arantes Ferra (1)
- Instituto Politécnico do Porto, Portugal (26)
- Lume - Repositório Digital da Universidade Federal do Rio Grande do Sul (2)
- Massachusetts Institute of Technology (12)
- Ministerio de Cultura, Spain (3)
- Open University Netherlands (1)
- Plymouth Marine Science Electronic Archive (PlyMSEA) (1)
- Publishing Network for Geoscientific & Environmental Data (2)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (52)
- Queensland University of Technology - ePrints Archive (103)
- ReCiL - Repositório Científico Lusófona - Grupo Lusófona, Portugal (1)
- Repositório Científico da Universidade de Évora - Portugal (1)
- Repositório Científico do Instituto Politécnico de Lisboa - Portugal (10)
- Repositório digital da Fundação Getúlio Vargas - FGV (33)
- Repositório Digital da UNIVERSIDADE DA MADEIRA - Portugal (5)
- Repositório Institucional da Universidade de Aveiro - Portugal (8)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (92)
- Research Open Access Repository of the University of East London. (1)
- RUN (Repositório da Universidade Nova de Lisboa) - FCT (Faculdade de Cienecias e Technologia), Universidade Nova de Lisboa (UNL), Portugal (6)
- SAPIENTIA - Universidade do Algarve - Portugal (1)
- SerWisS - Server für Wissenschaftliche Schriften der Fachhochschule Hannover (1)
- South Carolina State Documents Depository (1)
- Universidad del Rosario, Colombia (12)
- Universidad Politécnica de Madrid (4)
- Universidade de Lisboa - Repositório Aberto (3)
- Universidade Federal do Pará (7)
- Universidade Federal do Rio Grande do Norte (UFRN) (51)
- Universitat de Girona, Spain (7)
- Universitätsbibliothek Kassel, Universität Kassel, Germany (2)
- Université de Lausanne, Switzerland (1)
- Université de Montréal, Canada (18)
- University of Michigan (143)
- University of Queensland eSpace - Australia (9)
- University of Southampton, United Kingdom (5)
- WestminsterResearch - UK (2)
Resumo:
We propose a method to display full complex Fresnel holograms by adding the information displayed on two analogue ferroelectric liquid crystal spatial light modulators. One of them works in real-only configuration and the other in imaginary-only mode. The Fresnel holograms are computed by backpropagating an object at a selected distance with the Fresnel transform. Then, displaying the real and imaginary parts on each panel, the object is reconstructed at that distance from the modulators by simple propagation of light. We present simulation results taking into account the specifications of the modulators as well as optical results. We have also studied the quality of reconstructions using only real, imaginary, amplitude or phase information. Although the real and imaginary reconstructions look acceptable for certain distances, full complex reconstruction is always better and is required when arbitrary distances are used.