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Designing and constructing thick holographic optical elements
Applied Optics, 1978Previously, holographic optical elements have been constructed with two spherical waves. Better image quality and efficiency can be achieved by constructing thick HOE's with spherically aberrated wavefronts. We include an exact lens equivalent for a HOE to allow computer optimization of such systems. The effect of changes in the index of refraction and
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Optical System Design Using Holographic Optical Elements
SPIE Proceedings, 1985Holographic Optical Elements (HOEs) are being currently used in an increasing number of applications as components of optical systems, although their use is still relatively rare. HOEs are invaluable for selected optical system applications, inappropriate for most, and potentially useful for others.
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Holographic Optical Element Materials Research.
1978Abstract : An experimental program was conducted to study and improve the achievable holographic index modulation in dichromated gelatin suitable for producing high-quality holographic optical elements. Emphasis was placed on gaining a working knowledge of the chemical and physical processes involved in dichromated gelatin image production. The largest
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An overview of real‐world data sources for oncology and considerations for research
Ca-A Cancer Journal for Clinicians, 2022Lynne Penberthy +2 more
exaly
Roles of transposable elements in the regulation of mammalian transcription
Nature Reviews Molecular Cell Biology, 2022Julius A Judd +2 more
exaly
Holographic optical elements for augmented reality systems
, 2020Byoungho Lee +2 more
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