Matches in SemOpenAlex for { <https://semopenalex.org/work/W227818647> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W227818647 abstract "One of the issues in holographic display is the presence of the zeroth order and the twin image, which degrade quality of reconstructed objects. A common solution is to use an off-axis configuration. However, the spatial separation of the three contributions imposes constraints on the resolution and the size of holograms that can be displayed. In addition, the spatial light modulators (SLM) available present limitations in term of resolution and fill factor. Recently, different methods have been proposed to display complex information and therefore get rid of the twin image. One approach is to use a grating to combine the real and imaginary parts of the holographic data. It requires only one SLM, but the resolution is low as the SLM is divided in two to display the two components of the data. The grating period that should be used also strongly depends on the wavelength and the hologram size. As a result, the tolerance of the system is very low. Another method is to combine two SLMs. In this study, we used a polarizing beam splitter and a wave-plate to exploit the polarization properties of the light and combine the wavefronts coming from two SLMs. One was used to display the hologram while the second compensated the background noise coming from the diffusion of the input light by the pixels and the intrinsic periodic structure of the SLM. A key point is to align precisely the two SLMs to optimize the noise reduction without losing the object's information." @default.
- W227818647 created "2016-06-24" @default.
- W227818647 creator A5029598120 @default.
- W227818647 creator A5034510026 @default.
- W227818647 creator A5045510324 @default.
- W227818647 date "2015-05-22" @default.
- W227818647 modified "2023-10-18" @default.
- W227818647 title "Noise reduction in holographic reconstruction by combining two spatial light modulators" @default.
- W227818647 cites W1966124261 @default.
- W227818647 cites W1989088178 @default.
- W227818647 cites W1996483201 @default.
- W227818647 cites W2000030465 @default.
- W227818647 cites W2014675850 @default.
- W227818647 cites W2016863396 @default.
- W227818647 cites W2017598974 @default.
- W227818647 cites W2022885952 @default.
- W227818647 cites W2029740638 @default.
- W227818647 cites W2032218551 @default.
- W227818647 cites W2041495053 @default.
- W227818647 cites W2067958593 @default.
- W227818647 cites W2106022861 @default.
- W227818647 cites W2113059272 @default.
- W227818647 cites W2117808674 @default.
- W227818647 cites W2127418128 @default.
- W227818647 cites W2145040009 @default.
- W227818647 cites W2161791892 @default.
- W227818647 cites W2162615723 @default.
- W227818647 cites W3035968515 @default.
- W227818647 doi "https://doi.org/10.1117/12.2179439" @default.
- W227818647 hasPublicationYear "2015" @default.
- W227818647 type Work @default.
- W227818647 sameAs 227818647 @default.
- W227818647 citedByCount "0" @default.
- W227818647 crossrefType "proceedings-article" @default.
- W227818647 hasAuthorship W227818647A5029598120 @default.
- W227818647 hasAuthorship W227818647A5034510026 @default.
- W227818647 hasAuthorship W227818647A5045510324 @default.
- W227818647 hasConcept C115961682 @default.
- W227818647 hasConcept C120665830 @default.
- W227818647 hasConcept C121332964 @default.
- W227818647 hasConcept C160633673 @default.
- W227818647 hasConcept C163294075 @default.
- W227818647 hasConcept C165699331 @default.
- W227818647 hasConcept C187590223 @default.
- W227818647 hasConcept C19819980 @default.
- W227818647 hasConcept C205372480 @default.
- W227818647 hasConcept C2777813233 @default.
- W227818647 hasConcept C2777903624 @default.
- W227818647 hasConcept C31972630 @default.
- W227818647 hasConcept C41008148 @default.
- W227818647 hasConcept C520434653 @default.
- W227818647 hasConcept C99498987 @default.
- W227818647 hasConceptScore W227818647C115961682 @default.
- W227818647 hasConceptScore W227818647C120665830 @default.
- W227818647 hasConceptScore W227818647C121332964 @default.
- W227818647 hasConceptScore W227818647C160633673 @default.
- W227818647 hasConceptScore W227818647C163294075 @default.
- W227818647 hasConceptScore W227818647C165699331 @default.
- W227818647 hasConceptScore W227818647C187590223 @default.
- W227818647 hasConceptScore W227818647C19819980 @default.
- W227818647 hasConceptScore W227818647C205372480 @default.
- W227818647 hasConceptScore W227818647C2777813233 @default.
- W227818647 hasConceptScore W227818647C2777903624 @default.
- W227818647 hasConceptScore W227818647C31972630 @default.
- W227818647 hasConceptScore W227818647C41008148 @default.
- W227818647 hasConceptScore W227818647C520434653 @default.
- W227818647 hasConceptScore W227818647C99498987 @default.
- W227818647 hasLocation W2278186471 @default.
- W227818647 hasOpenAccess W227818647 @default.
- W227818647 hasPrimaryLocation W2278186471 @default.
- W227818647 hasRelatedWork W1967582654 @default.
- W227818647 hasRelatedWork W1978350089 @default.
- W227818647 hasRelatedWork W1983105478 @default.
- W227818647 hasRelatedWork W1998024618 @default.
- W227818647 hasRelatedWork W2018078598 @default.
- W227818647 hasRelatedWork W2020634070 @default.
- W227818647 hasRelatedWork W2037017673 @default.
- W227818647 hasRelatedWork W2042814484 @default.
- W227818647 hasRelatedWork W2061899921 @default.
- W227818647 hasRelatedWork W2072847407 @default.
- W227818647 hasRelatedWork W2082171319 @default.
- W227818647 hasRelatedWork W2328672883 @default.
- W227818647 hasRelatedWork W2361581108 @default.
- W227818647 hasRelatedWork W2414557187 @default.
- W227818647 hasRelatedWork W2988033881 @default.
- W227818647 hasRelatedWork W2988639671 @default.
- W227818647 hasRelatedWork W3013555928 @default.
- W227818647 hasRelatedWork W3014573324 @default.
- W227818647 hasRelatedWork W3043188710 @default.
- W227818647 hasRelatedWork W2086746450 @default.
- W227818647 isParatext "false" @default.
- W227818647 isRetracted "false" @default.
- W227818647 magId "227818647" @default.
- W227818647 workType "article" @default.