Open AccessStudy on transmission characteristics of two-dimensional defective plasma photonic crystals
Author(s) -
Minghui Li
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/782/3/032036
Subject(s) - photonic crystal , transmission (telecommunications) , materials science , enhanced data rates for gsm evolution , plasma , optoelectronics , yablonovite , photonics , optics , photonic integrated circuit , physics , computer science , telecommunications , quantum mechanics
Several defective plasma photonic crystals were designed based on crystal edge dislocations, and their transmission characteristics were studied using CST software. The transmission characteristics of PPC with different defects in TM mode are mainly discussed. Compare defective PPCs to non-defective PPCs and other defective PPCs. Defective plasma photonic crystals with the largest changes in PPC electromagnetic characteristics were obtained. This type of defective photonic crystals can create a band gap in a certain frequency band and control its movement through defect parameters.