supported by the National Natural Science Foundation of China (Grant No. 60877047);the Natural Science Foundation of Hebei Province,China (Grant No. F20100002002)
In this work, the terahertz (THz) electromotive force (EMF) of the surface plasmon (SP) electric field and field strength was investigated in its propagation direction. Based on the nanowires structure, we intro...
supported by the National Natural Science Foundation of China (No.60877047);the Natural Science Foundation of Hebei Province (No.2010002002)
Using photonic crystals (PCs), the extraction efficiency of the light-emitting diodes (LEDs) can be greatly enhanced by the effects of photonic band gap (PBG) and grating diffraction. The two theoretical methods are a...
supported by the National Natural Science Foundation of China(No.60877047);the Natural Science Fund of Hebei Province(Nos.F2008000873 and F2010002002);the Special Research Fund for the Doctoral Program of Ministry of Education of China(No.20070216004)
The tunable micro-cavity based on one-dimensional (ID) photonic crystal doped by KTP is designed. The optical transmission properties in the doped one-dimensional defect photonic crystals are analyzed using transfer...