Lens (device)

Known as: Lenses, lens 
Pieces of glass or other transparent materials used for magnification or increased visual acuity.
National Institutes of Health

Papers overview

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Highly Cited
2012
Highly Cited
2012
The concept of optical phase discontinuities is applied to the design and demonstration of aberration-free planar lenses and… (More)
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Highly Cited
2010
Highly Cited
2010
For centuries, the conventional approach to lens design has been to grind the surfaces of a uniform material in such a manner as… (More)
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Highly Cited
2010
Highly Cited
2010
In this paper, the far-field patterns and Gaussian-beam coupling efficiencies are investigated for a double-slot antenna placed… (More)
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Highly Cited
2006
Highly Cited
2006
The development of artificially structured electromagnetic materials, termed metamaterials, has led to the realization of… (More)
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Highly Cited
2006
Highly Cited
2006
Fish-eye lenses are convenient in such applications where a very wide angle of view is needed, but their use for measurement… (More)
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Highly Cited
2000
Highly Cited
2000
Recent animal studies on the mechanism of migraine show that intracranial pain is accompanied by increased periorbital skin… (More)
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Highly Cited
1998
Highly Cited
1998
As a first step towards a perceptual user interface, a computer vision color tracking algorithm is developed and applied towards… (More)
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Highly Cited
1995
Highly Cited
1995
It is known that when hyperopic or myopic defocus is imposed on chick eyes by spectacle lenses, they rapidly compensate, becoming… (More)
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Highly Cited
1992
Highly Cited
1992
Oil-immersion microscope objective lenses have been designed and optimized for the study of thin, two-dimensional object sections… (More)
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Highly Cited
1971
Highly Cited
1971
A detailed topographical representation of the visual field is present in cortical areas 17, 18 and 191,13,16. It would be… (More)
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