Photonic candle - focusing light using nano-bore optical fibers.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.031706
Abstract: Focusing light represents one of the fundamental optical functionalities that is used in a countless number of situations. Here we introduce the concept of nano-bore optical fiber mediated light focusing that allows to efficiently focus… read more here.
Keywords: focusing light; nano bore; bore optical; candle focusing ... See more keywords
Focusing light with a metal film coated patchy particle.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.484060
Abstract: Microsphere-assisted super-resolution imaging is a promising technique that can significantly enhance the resolution of conventional optical microscopes. The focus of a classical microsphere is called photonic nanojet, which is a symmetric high-intensity electromagnetic field. Recently,… read more here.
Keywords: focusing light; metal film; light metal; patchy particles ... See more keywords