Holography
Holography news and technical articles from Vision Systems Design magazine. Search Holography latest and archived news and articles
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Researchers use holography techniques for image processing, storage, and display
Researchers use holography techniques for image processing, storage, and display By Dave Wilson Holography uses a coherent laser to record light ..... Dennis Gabor developed the theory of holography while working to improve the resolution …
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Conoscopic holography measures submicron distances
Conoscopic holography measures submicron distances Andrew ..... orders of magnitude. "In conoscopic holography , a ray from an incoherent monochromatic ..... Paz. To take advantage of conoscopic holography , Optimet has developed a point probe …
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Power Technology Inc
… and mapping, high-speed road and rail inspection, dimensional scanning, fluorescence, spectroscopy, flow cytometry, holography , and high-resolution printing. Wavelengths are between 263 and 13,900nm (13.9m). Specializes in even intensity …
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Lens-free, dual-mode microscope enables low-cost diagnostics
… using both in-line transmission and off-axis reflection holography . The prototype of the microscope has a spatial resolution ..... relatively large volumes of blood or water, the off-axis holography reflection mode can image denser, opaque samples. Here …
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nLine Corporation offers its wafer-inspection tool
… www.nline.com ) has introduced its Fathom patterned-wafer-defect inspection tool, which uses Direct-to-Digital Holography (DDH) technology to detect defects within high-aspect-ratio (HAR) structures, which have a height-to-width ratio …
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Polarization imaging yields novel approach to 3-D object recognition
Digital holography has been used in a number of applications, including encryption and ..... In addition, the polarization information made available by digital holography provides important clues about the surface or the interior of an object …
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SLIM imaging makes cellular measurements
… s phase contrast microscopy, which renders high contrast intensity images of transparent specimens, and Gabor’s holography , where the phase information from the object is recorded. Thus, SLIM reveals the intrinsic contrast of cell structures and …
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Fujifilm to display holographic storage technology at NAB
… opportunity for the industry and potential end users as Collinear Holography is integrating accepted optical storage techniques with new ..... that takes advantage of an innovative method called Collinear Holography . By managing a double beam along a single path to imprint …
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SPIE names its first senior members
… design of space optics systems Taegeun Kim, Associate Professor, Sejong University, South Korea For specific achievements in holography , optical signal processing Ty Martinez, Senior Scientist, Air Force Research Lab, USA For specific achievements in adaptive …
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X-ray camera supplies 2-MHz readout
… most demanding X-ray applications, including Coherent X-ray diffraction imaging, Soft X-ray microscopy and X-ray holography and are used at synchrotrons worldwide. The PI-MTE cameras offer world-renowned Princeton Instruments high sensitivity …