Bi-convex aspheric optical lenses
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4978353
Abstract: Aspheric optical lenses are important for a variety of optical applications but are difficult to fabricate in conventional top-down processes. Here, we have presented a bottom-up approach involving controlled spreading of a thermally crosslinkable polymeric… read more here.
Keywords: convex aspheric; optical lenses; aspheric optical;
Comparison of different astigmatic optical lenses by direct measurement of surface shape
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.2.024113
Abstract: Abstract. The purpose of this study was to compare the optical properties of different astigmatic optical surfaces by direct physical measurement of their surface shapes. The back-surface heights of different astigmatic optical lenses were measured… read more here.
Keywords: different astigmatic; shape; optical lenses; surface ... See more keywords
Frugal filtering optical lenses for point-of-care diagnostics
Sign Up to like & getrecommendations! Published in 2020 at "Biomedical Optics Express"
DOI: 10.1364/boe.381014
Abstract: Infectious diseases are the leading cause of morbidity and mortality in low and middle income countries (LMICs). Rapid diagnosis of infections in LMICs presents many challenges, especially in rural areas where access to health care,… read more here.
Keywords: care; optical lenses; filtering optical; point care ... See more keywords
Study on the Performance of Optical Lenses under High Fluxes of Solar Radiation
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DOI: 10.3390/app11115174
Abstract: This work compares the performance of optical lenses made of silica glass or borosilicate glass (BK-7) when submitted to high-flux radiation emitted by a xenon arc lamp or provided by a high-concentration solar tower. Each… read more here.
Keywords: performance optical; optical lenses; radiation; solar radiation ... See more keywords