Signal beam

Known as: Object beam 
A signal beam or object beam is one of at least two laser beams used to write holograms. The signal beam is the beam that carries the information to… (More)
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Papers overview

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2016
2016
C onventional imaging methods capture an image of an object by recording, in a multipixel detector, the intensity and color of a… (More)
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2014
2014
We present a holographic method for defocus error compensation in tomographic phase microscopy, which enables high quality… (More)
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2014
2014
A volume hologram recorded with a lens array is proposed as a color transflective screen for Head Worn Display (HWD) systems… (More)
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2012
2012
Quickly updatable hologram images using photorefractive (PR) polymer composite based on poly(N-vinyl carbazole) (PVCz) is… (More)
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2011
2011
Digital holography (DH) with its variations namely digital holographic interferometry (DHI), digital holographic microscopy (DHM… (More)
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2011
2011
It is important to measure displacement and strain distributions to prevent failures of structures. However, one point… (More)
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2010
2010
We show how digital holographic interferometry in the Long Wave InfraRed spectral range (LWIR) can be used for the investigation… (More)
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2008
2008
Phase errors in multiple planes create an anisoplanatic (space-variant) blur in an image. We show how phase errors in multiple… (More)
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2007
2007
A method has been described to create concealed codes in security holograms. The codes are in the form of pure phase patterns and… (More)
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1999
1999
We demonstrate one-to-one pixel–matching of phase–conjugate digital volume holographic data storage, with data pages as large as… (More)
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