96 citations · 145 across the 7 of their papers we have counts for
4 papers · 1 filter
Influence of the surface termination to the point imaging by a photonic crystal slab with negative refraction
Sanshui Xiao, Min Qiu, Zhichao Ruan +1
Point imaging by a photonic crystal slab due to the negative refraction is studied theoretically. By investigating the transfer function of the imaging system, the influence of the…
A novel directional coupler utilizing a left-handed material
Sanshui Xiao, Linfang Shen, Sailing He
A novel directional coupler with a left-handed material (LHM) layer between two single-mode waveguides of usual material is introduced. The coupling system is analyzed with the sup…
Finite-size effects of a left-handed material slab on the image quality
Long Chen, Sailing He, Linfang Shen
The characteristics of an imaging system formed by a left-handed material (LHM) slab of finite length are studied, and the influence of the finite length of the slab on the image q…
Imaging Studies of Characteristics for a Slab of a Lossy Left-handed Material
Linfang Shen, Sailing He
The characteristics of an imaging system formed by a slab of a lossy left-handed material (LHM) are studied. The transfer function of the LHM imaging system is written in an approp…