科研之友
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摘要
In this work we proposed an Anti-UVB filter based on 1D photonic crystal structures. The UVB radiation is very harmful for human beings and its range is between 280 nm and 320 nm of wavelengths. It can cause many skin disorders. It is harmful for eye and also affects DNA and drugs. So filtering it out of sun light is very important. In this paper we design a filter to forbidden this hazardous radiation. The proposed structure has a bandgap between 280 nm and 320 nm. Transfer Matrix Method (TMM) is used for simulation of this structure.
- 出版日期2012-3
