40 citations · 46 across the 6 of their papers we have counts for
6 papers
Conformal optical black hole for cavity
Qingtao Ba, Yangyang Zhou, Jue Li +5
Whispering gallery mode (WGM) cavity is important for exploring physics of strong light-matter interaction. Yet it suffers from the notorious radiation loss universally due to the…
Square Maxwell's fish-eye lens for broadband achromatic super-resolution imaging
Jue Li, Yangyang Zhou, Huanyang Chen
Broadband super-resolution imaging is important in optical field. To achieve super-resolution imaging, various lenses from superlens to solid immersion lens have been designed and…
Multiple super-resolution imaging from Mikaelian lens to generalized Maxwell's fish-eye lens
Yangyang Zhou, Huanyang Chen
Super-resolution imaging is vital for optical applications, such as high capacity information transmission, real-time bio-molecular imaging and nanolithography. Technology and meth…
Super-resolution imaging in absolute instruments
Yangyang Zhou, Zhanlei Hao, Pengfei Zhao +1
It has been shown that negative refraction makes a perfect lens. However, with little loss, the imaging functionality will be strongly compromised. Later on, it was proved that pos…
Ancient Luoyang Bridge reveals a simple metagrating model in optics
Shiming Chen, Yangyang Zhou, Zhenyu Wang +1
The ancient Chinese bridge, Luoyang Bridge, has been revealed to obey similar laws to diminish waves, like an optical model, metagrating. Numerical simulations have been performed…
Transformation devices with optical nihility media and reduced realizations
Lin Xu, Qiannan Wu, Yangyang Zhou +1
Starting from optical nihility media (ONM), we design several intriguing devices with transformation optics method in two dimensions, such as a wave splitter, a concave lens, a fie…