2010
DOI: 10.1088/2040-8978/12/3/035302
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Formulation of off-axis single reference beam and two angle views for digital holography

Abstract: Photo-plates used in classical holography have several advantages, mainly a high resolution and the ability to overlap several holograms. Conversely, they suffer from chemical processing and delays in getting the useful signal. In contrast to film holography, digital holography offers quick and easy access to the desired information but suffers from the low resolution of the CCD sensors and their small detecting areas. This is why many holographers were limited to the in-line scheme, because of its simplicity … Show more

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Cited by 3 publications
(3 citation statements)
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“…Boucherit et al [14,15] developed a technique based on two orthogonal object beams and one reference beam for better localizing tracer particles in a flow. Unfortunately, in this configuration, the recording and therefore the reconstructing distances were relatively large: more than three meters (360 cm for the direct view and 380 cm for the orthogonal view).…”
Section: Two Orthogonal Object Beams One Reference Beam Digital Off-a...mentioning
confidence: 99%
See 1 more Smart Citation
“…Boucherit et al [14,15] developed a technique based on two orthogonal object beams and one reference beam for better localizing tracer particles in a flow. Unfortunately, in this configuration, the recording and therefore the reconstructing distances were relatively large: more than three meters (360 cm for the direct view and 380 cm for the orthogonal view).…”
Section: Two Orthogonal Object Beams One Reference Beam Digital Off-a...mentioning
confidence: 99%
“…Furthermore, all multiplexing techniques use a separate reference wave for each view. Boucherit et al [14,15] described an angular multiplexing technique using only one reference beam for two views. This is not very convenient for the proposed experimental set-up in which the space of handling optical components with their mechanical holders is much too limited due to the critical angle imposed by the Shannon sampling theorem in off-axis digital holography.…”
Section: Introductionmentioning
confidence: 99%
“…In 2010, Larbi's team [22] developed an off-axis imaging system which only uses a single reference wave and two object waves to form a multiplexed hologram. Their system simplified previous multiplexed off-axis systems where paired object waves and reference waves are applied.…”
Section: Introductionmentioning
confidence: 99%