scholarly journals Holographic fundamental matter in multilayered media

2019 ◽  
Vol 2019 (12) ◽  
Author(s):  
Ulf Gran ◽  
Niko Jokela ◽  
Daniele Musso ◽  
Alfonso V. Ramallo ◽  
Marcus Tornsö
Keyword(s):  
Multilayered Media ◽  
Fundamental Matter

Elastic wave and excitation mechanism of surface waves in multilayered media

1996 ◽  
Vol 100 (6) ◽  
pp. 3527-3538 ◽  
Author(s):  
Bixing Zhang ◽  
M. Yu ◽  
C. Q. Lan ◽  
Wei Xiong
Keyword(s):  
Elastic Wave ◽  
Surface Waves ◽  
Excitation Mechanism ◽  
Multilayered Media

Nondestructive Extraction of Parameters of Multilayered Media Using Terahertz Pulse Technique

Frequenz ◽  
2019 ◽  
Vol 73 (1-2) ◽  
pp. 63-70
Author(s):  
Surya Prakash Singh ◽  
Nilesh K. Tiwari ◽  
M. Jaleel Akhtar
Keyword(s):  
Refractive Index ◽  
Complex Refractive Index ◽  
Multilayered Structure ◽  
Terahertz Pulse ◽  
Destructive Testing ◽  
Multilayered Media ◽  
Pulse Technique ◽  
Non Invasive ◽  
Full Wave ◽  
Non Destructive

Abstract In this work, an efficient non-invasive terahertz pulse technique is proposed and investigated to determine the thickness and refractive index of each layer in an optically thick stratified media. A closed form formulations are derived for simultaneous extraction of the thickness and complex refractive index of each layer with the help of primary reflected signals from the multilayered structure. The proposed technique is numerically tested using a full wave electromagnetic simulator and is experimental verified in the millimeter wave frequency range by utilizing the power peaks corresponding to the primary reflected signals. The numerical and measured results of multilayered samples under test are in good agreement with the reference data. The proposed terahertz pulse technique can be used for non-destructive testing of the multilayered system existing in various industries.

scholarly journals Fundamental matter and the deconfining phase transition in 2+1 D

2002 ◽  
Vol 544 (1-2) ◽  
pp. 215-221 ◽  
Author(s):  
Gerald V. Dunne ◽  
Alex Kovner ◽  
Shinsuke M. Nishigaki
Keyword(s):  
Phase Transition ◽  
Fundamental Matter
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