Results 361 to 370 of about 152,963 (375)
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Wavefront technology in ophthalmology
Current Opinion in Ophthalmology, 2001Wavefront sensing is an emerging technology that can measure irregular astigmatism as a higher-order wavefront aberration. The application of wavefront sensing in ophthalmology might enable the non-invasive observation of living retinal cone cells; the measurement of detailed visual function of the central nervous system by eliminating higher-order ...
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Wavefront Reconstruction Methods
Journal of Refractive Surgery, 2009Douglas D, Koch +2 more
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1984
The preceding chapter dealt with radiation fields in their direct relation to the sources. It was found that the field represents a flow of energy outward from the region of the sources; also it was demonstrated separately that the energy flow in a time-varying field is a wave phenomenon.
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The preceding chapter dealt with radiation fields in their direct relation to the sources. It was found that the field represents a flow of energy outward from the region of the sources; also it was demonstrated separately that the energy flow in a time-varying field is a wave phenomenon.
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2010
Since this book is about wavefront sensors it is appropriate to understand and define the subject of the measurement, i.e., the wavefront. Although the concept is simple, understanding it is not! This chapter examines the conceptual framework that supports the wavefront idea.
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Since this book is about wavefront sensors it is appropriate to understand and define the subject of the measurement, i.e., the wavefront. Although the concept is simple, understanding it is not! This chapter examines the conceptual framework that supports the wavefront idea.
openaire +2 more sources
Information in wavefront sensing - fundamental limits to wavefront measurement
Imaging and Applied Optics, 2013An information approach leads to a fundamental limit to the accuracy of wavefront sensors that is independent of the type of wavefront sensor which is used to investigate the performance of different sensors.
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Session details: Wavefront and wavefront experience
Proceedings of the 2013 companion publication for conference on Systems, programming, & applications: software for humanity, 2013Dennis Mancl, Eduardo Guerra
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Metasurfaces for Terahertz Wavefront Modulation: a Review
, 2020Jingwen He, T. Dong, B. Chi, Yan Zhang
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Wavefront-guided versus wavefront-optimized treatment
Journal of Cataract and Refractive Surgery, 2008openaire +2 more sources
Adaptive wavefront shaping for controlling nonlinear multimode interactions in optical fibres
, 2018O. Tzang +3 more
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