euro-optics-plasma-science-2018-posters

Laser Optics & Photonics and Atomic & Plasma Science 2018

J u l y 1 6 - 1 7 , 2 0 1 8

P r a g u e , C z e c h R e p u b l i c

Page 98

American Journal of Computer Science and Information Technology

ISSN: 2349-3917

E u r o S c i C o n J o i n t E v e n t o n

Laser Optics & Photonics and

Atomic & Plasma Science

urface electromagnetic waves (SEV) have been known for 117 years. Currently, they are widely used in optical and investigated

at THz frequencies in the area which form the basis of the current status and future development of nanotechnologies

(plasmonics). The history of the research of electromagnetic waves that are different in nature from spatial Maxwell-Hertz

electromagnetic waves and emerging on the boundary of two media with different dielectric properties, developed from universal

acceptance in the early 20th century, the concept of SEV Sommerfeld- Zenneck, until her categorical denial by middle-century,

the revival of interest in 60 years and experimental confirmation by the beginning of the 21

century. In Russia, the theory of

SEV developed intensively, and experimental proof of the existence of SEV was given: waves of ultrahigh frequencies detected

and investigated in the laboratory in the magnetized semiconductors, on salt (w h Ocean) water, gas plasma and metals; were

observed

in vivo

. SEV exist at frequencies up to optical. To date, they are best explored in the ultra high frequency range and

optics (plasmon- polaritons) .Extended field studies in the field of high, low and ultralow frequencies holds exciting prospects:

(OTH) radar, new channels of global telecommunications, monitoring the surface of oceans, weather management, wireless

transfer of energy flows on the surface of Earth and the bottom edge of the ionosphere from continent to continent. SEV have

dramatic past, pragmatic present and a great future.

Surface electromagnrtic waves: past, present, future

Vladimir Datsko

Institute of Applied Geophisics, Russia

Am J Compt Sci Inform Technol 2018, Volume 6

DOI: 10.21767/2349-3917-C1-003