139 citations · 307 across the 5 of their papers we have counts for
5 papers
Super-enhancement focusing of Teflon sphere
Liyang Yue, Zengbo Wang, Bing Yan +5
A Teflon (Polytetrafluoroethylene, PTFE) sphere can be used as a focusing lens in the applications of imaging and sensing due to its low-loss property in the terahertz (THz) band.…
Super-resonances in microspheres: extreme effects in field localization
Zengbo Wang, Boris Luk'yanchuk, Liyang Yue +7
We reveal the existence of optical super-resonance modes supported by dielectric microspheres. These modes,with field-intensity enhancement factors on the order of 10^4-10^5, can b…
Photonic hook: A new curved light beam
Liyang Yue, Oleg V. Minin, Zengbo Wang +3
It is well-known that electromagnetic radiation propagates along a straight line, but this common sense was broken by the artificial curved light - Airy beam. In this paper, we dem…
Superlensing Microscope Objective Lens
Bing Yan, Zengbo Wang, Alan Parker +4
Conventional microscope objective lenses are diffraction limited, which means that they cannot resolve features smaller than half the illumination wavelength. Under white light ill…
Spider Silk: The Mother Nature's Biological Superlens
James N Monks, Bing Yan, Zengbo Wang
This paper demonstrates a possible new microfiber bio near field lens that uses minor ampullate spider silk,spun from the Nephila edulis spider, to create a real time image of a su…