The defect states in the photonic crystal introduce additional modes in the photonic band gap
Journal Title: GJRA-Global Journal For Research Analysis - Year 2015, Vol 4, Issue 2
Abstract
Introducing a defect layer in photonic crystals lead to additional mode of propagation in the photonic band gap. It can be seen that there is a sharp transmission peak in the gap. The transmission peak is caused by the defect state and when the order of the defect layer increases, additional modes occurs in photonic band gap.
Authors and Affiliations
Dr. Brijesh. N. chawda
Keywords
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