Narrow-bandwidth polarization-scrambling technique using delay-coupled binary phase pulse for carrier-distributed WDM networks

2006 ◽  
Vol 24 (7) ◽  
pp. 2798-2805
Author(s):  
M. Fujiwara ◽  
H. Suzuki ◽  
K. Iwatsuki
1990 ◽  
Vol 182 (1) ◽  
pp. 185-194 ◽  
Author(s):  
R. S. Porter ◽  
K. T. Schell
Keyword(s):  

2002 ◽  
Vol 727 ◽  
Author(s):  
A. M. Mazzone

AbstractFull Potential Linearized Augmented Plane Wave calculations have been performed for epitaxial multilayers formed by the noble metals Ag and Cu with a thickness n up to 10 layers. The multilayers have a fcc lattice and are pure or compositionally modulated with a structure of the type Agn Cun or (AgCu)n. For n in the range 2,3 the density of states, evaluated at paramagnetic level, exhibits a sharp reduction of the bandwidth which is consistent with the reduced coordination of these structures. For n ≤ 5 the density of states in the central layers converges to the bulk value while the outer layers retain the narrow bandwidth found at n=2. Due to the absence of charge intermixing and hybridization, these features are shared by multilayers of all composition.


2015 ◽  
Vol E98.B (10) ◽  
pp. 2014-2021
Author(s):  
Akihiro KADOHATA ◽  
Atsushi WATANABE ◽  
Akira HIRANO ◽  
Hiroshi HASEGAWA ◽  
Ken-ichi SATO
Keyword(s):  

2011 ◽  
Vol 30 (9) ◽  
pp. 2242-2245
Author(s):  
Hua-xiong Yao ◽  
Zong-kai Yang
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document