A Material Insensitive Photonic Band Gap Structured for Tunable THz Applications

We propose a Theoretical investigation of narrow band photonic band gap structured filter of THz frequency. This analysis is based on THz frequency(~THz) which is existed in Transmission Spectrum. The photonic band gap structures influence on different materials have been analyzed and their radiation properties are discussed in this article. Using different materials, the frequency can be tuned according to usage of different materials.