Zou Jianhua, Wang Jingli, Chen Heming. Study of dispersion compensation of 1-D photonic crystals with periodically linear variations[J]. 2007,(1):50-53.
Zou Jianhua, Wang Jingli, Chen Heming. Study of dispersion compensation of 1-D photonic crystals with periodically linear variations[J]. 2007,(1):50-53. DOI: 10.13756/j.gtxyj.2007.01.017.
The dispersion compensation of one-dimensional (1-D) photonic crystals is studied in this paper.According to the transfer law of the electromagnetic field at the interface of periodic media
the reflectivity of optical waves at different frequencies in 1-D photonic crystals with periodically linear variations is analyzed by using transfer matrix method.The result shows that such photonic crystals have different delay characteristics for optical wave components at different wavelengths.On the basis of such delay characteristics
a novel dispersion compensator for DWDM systems can be manufactured