137 citations · 330 across the 9 of their papers we have counts for
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physics.class-ph2003★ 35 cited
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…
cond-mat.other2003★ 137 cited
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…
physics.optics2003★ 18 cited
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…