Erratum: Relativistic band gaps in one-dimensional disordered systems [Phys. Rev. B47, 6942 (1993)]

1994 ◽  
Vol 50 (8) ◽  
pp. 5814-5814
Author(s):  
G. J. Clerk ◽  
B. H. J. McKellar
Keyword(s):  
Disordered Systems ◽  
Band Gaps ◽  
One Dimensional

On the occurence of band gaps in one-dimensional disordered systems

1990 ◽  
Vol 148 (1-2) ◽  
pp. 107-109 ◽  
Author(s):  
C.L. Roy ◽  
Chandan Basu
Keyword(s):  
Disordered Systems ◽  
Band Gaps ◽  
One Dimensional

Relativistic band gaps in one-dimensional disordered systems

1993 ◽  
Vol 47 (12) ◽  
pp. 6942-6949 ◽  
Author(s):  
G. J. Clerk ◽  
B. H. J. McKellar
Keyword(s):  
Disordered Systems ◽  
Band Gaps ◽  
One Dimensional

Effect of Double Defects on Transmission Spectra of One-Dimensional Photonic Crystals

2010 ◽  
Vol 663-665 ◽  
pp. 725-728 ◽  
Author(s):  
Yuan Ming Huang ◽  
Qing Lan Ma ◽  
Bao Gai Zhai ◽  
Yun Gao Cai
Keyword(s):  
Photonic Crystals ◽  
Band Gap ◽  
Theoretical Calculations ◽  
Stop Band ◽  
Band Gaps ◽  
Characteristic Matrix ◽  
Frequency Range ◽  
Defect Band ◽  
One Dimensional ◽  
The One

Considered the model of the one-dimensional photonic crystals (1-D PCs) with double defects, the refractive indexes (n2’, n3’ and n2’’, n3’’) of the double defects were 2.0, 4.0 and 4.0, 2.0 respectively. With parameter n2=1.5, n3=2.5, by theoretical calculations with characteristic matrix method, the results shown that for a certain number (14 was taken) of layers of the 1-D PCs, when the double defects abutted, there was a defect band gap in the stop band gap, while when the double defects separated, there occurred two defect band gaps in the stop band gap; besides, with the separation of the two defects, the transmittance of the double defect band gaps decreased gradually. In addition, in this progress, the frequency range of the stop band gap has a little increase from 0.092 to 0.095.

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