Reflection of electromagnetic waves from a ferromagnet/nonmagnetic-conductor/ferromagnet layered structure

2008 ◽  
Vol 53 (1) ◽  
pp. 90-99
Author(s):  
L. N. But’ko ◽  
V. D. Buchel’nikov ◽  
I. V. Bychkov ◽  
V. G. Shavrov
Keyword(s):  
Layered Structure ◽  
Electromagnetic Waves

LINEAR ELECTRO-OPTICAL EFFECT ON DPS-DNG LAYERED STRUCTURE

2009 ◽  
Vol 23 (15) ◽  
pp. 3205-3211 ◽  
Author(s):  
J. H. SHAHBAZIAN ◽  
A. S. KARAKASHIAN
Keyword(s):  
Electric Field ◽  
Layered Structure ◽  
Electromagnetic Waves ◽  
Index Of Refraction ◽  
Double Negative ◽  
Reflection Spectra ◽  
Optical Effect ◽  
Double Positive ◽  
Negative Index Of Refraction ◽  
Positive Index

In this letter, the influence of an applied electric field on a periodic structure composed of alternating layers of DPS (Double Positive index of refraction) and DNG (Double Negative index of refraction) has been studied. We present theoretical and numerical results of our investigation of the reflection spectra of the visible waves on this structure in the presence of an electric field which will cause redistribution of charges and will modify the index of refraction of materials and enable us to control the phase and/or intensity of propagating electromagnetic waves.

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