Photonic band structures of 1-D plasma photonic crystal with time-variation plasma density

2012 ◽  
Vol 19 (4) ◽  
pp. 044505 ◽  
Author(s):  
B. Guo ◽  
M. Q. Xie ◽  
X. M. Qiu ◽  
L. Peng
Keyword(s):  
Photonic Crystal ◽  
Plasma Density ◽  
Time Variation ◽  
Band Structures ◽  
Plasma Photonic Crystal ◽  
Photonic Band

Tunability of band structures in a 1-D magnetized plasma photonic crystal

2020 ◽  
Author(s):  
N. Kumar ◽  
Srija Ray ◽  
Jyoti Saraf ◽  
R. Janma ◽  
B. Suthar ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Magnetized Plasma ◽  
Band Structures ◽  
Plasma Photonic Crystal

Analysis of tunable photonic band structure in an extrinsic plasma photonic crystal

2015 ◽  
Vol 67 ◽  
pp. 7-11 ◽  
Author(s):  
Tzu-Chyang King ◽  
Chih-Chiang Yang ◽  
Pei-Hung Hsieh ◽  
Tsung-Wen Chang ◽  
Chien-Jang Wu
Keyword(s):  
Photonic Crystal ◽  
Band Structure ◽  
Photonic Band Structure ◽  
Plasma Photonic Crystal ◽  
Photonic Band

Off-axis photonic bands of hexagonal plasma photonic crystal fiber containing elliptical holes with defect of high index material for nonlinear waves by PWE method

2017 ◽  
Vol 31 (14) ◽  
pp. 1750156 ◽  
Author(s):  
Achyutesh Dixit ◽  
Praveen Chandra Pandey
Keyword(s):  
Photonic Crystal ◽  
Band Structure ◽  
Photonic Crystal Fiber ◽  
Nonlinear Waves ◽  
Photonic Band Gap ◽  
High Index ◽  
Crystal Fiber ◽  
Plasma Photonic Crystal ◽  
Narrow Band Filter ◽  
Photonic Band

A novel model of hexagonal photonic crystal fiber (PCF) composed of fluoride-doped silicate and plasma materials for estimating the off-axis band structure has been presented. The well-known plane wave expansion (PWE) method has been adopted for the analysis of band structure. We have observed the influence of intensity of field on photonic band gap (PBG) by creating different types of defect in the holes of the PCF structure for the design of waveguide and narrow-band filter. A dynamic shift in bands and photonic band gaps (PBGs) has been reported and compared with other designs. The PCF containing the defect of high index material in the presence of plasma has been found to be more suitable to control the propagation of photon for nonlinear waves. The PWE calculations have shown that the four off-axis PBGs for the different contribution of plasma holes could exceed by 1.0 normalized frequency or they could compensate within 0.24 normalized frequencies on introducing alternate distribution of high index material like SF57 in the cladding.

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