Skip to search formSkip to main contentSkip to account menu

LENS, FRESNEL, FLEXIBLE, DIAGNOSTIC

A flexible diagnostic Fresnel lens is a device that is a very thin lens which has its surface a concentric series of increasingly refractive zones… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2020
2020
Abstract. Significance: The hallmarks of digital holographic microscopy (DHM) compared with other quantitative phase imaging (QPI… 
2014
2014
The outdoor measurements of both a single-cell and a 4-cell CPV modules reaching, respectively, maximum peak efficiencies of 36.0… 
2014
2014
Concentrating Photovoltaics (CPV) is one of the most promising ways of reducing the cost of energy collected from the sun. This… 
2012
2012
Reciprocity principle for the optical wave propagation in turbulence suggests that scintillations in the focal point of a… 
2011
2011
We design and manufacture a Fresnel axicon (fraxicon) that generates a quasi-diffraction-free/Bessel beam with a large depth of… 
Review
2011
Review
2011
Radio propagation through building windows is an important mechanism since windows can act as a low-loss propagation path… 
2010
2010
Concentrating photovoltaic (CPV) systems contain small, sophisticated solar cells that transform a large amount of Light… 
2010
2010
At module level (one single solar cell), the Fresnel-Kohler (FK) concentrator comprises a perfect irradiance uniformity along… 
2003
2003
This doctoral thesis presents new approaches for the characterisation of ultrafast energy flow in complex systems, based on… 
1985
1985
Zusammenfassung Codierende Aperturen erlauben die Entkopplung von Auflösung und Empfindlichkeit in der Szintigraphie und liefern…