TY - JOUR
T1 - Electromagnetic fields in a circular waveguide with DB-boundary conditions internally coated with chiral-nihility medium
AU - Hassan, Muhammad Haseeb
AU - Mughal, Muhammad Junaid
AU - Ali, Muhammad Mahmood
AU - Naqvi, Qaiser Abbas
PY - 2012
Y1 - 2012
N2 - The present study deals with the propagation of electromagnetic fields and power in a circular waveguide, with DB-boundary conditions, internally coated with chiral-nihility medium. The two layer circular waveguide defined by DB-boundary conditions, with one layer containing free space while other layer containing chiral-nihility medium, is investigated. DB-boundary conditions require vanishing of normal field components of the D and B vectors, hence termed as DB-boundary conditions. It has been studied that there is non-zero electric and magnetic fields in free space as well as in chiral-nihility medium in a circular waveguide defined by DB-boundary conditions. Hence, there is non-zero power transfer both in nihility as well as non-nihility regions
AB - The present study deals with the propagation of electromagnetic fields and power in a circular waveguide, with DB-boundary conditions, internally coated with chiral-nihility medium. The two layer circular waveguide defined by DB-boundary conditions, with one layer containing free space while other layer containing chiral-nihility medium, is investigated. DB-boundary conditions require vanishing of normal field components of the D and B vectors, hence termed as DB-boundary conditions. It has been studied that there is non-zero electric and magnetic fields in free space as well as in chiral-nihility medium in a circular waveguide defined by DB-boundary conditions. Hence, there is non-zero power transfer both in nihility as well as non-nihility regions
KW - DB boundary conditions
KW - chiral-nihility medium
KW - circular waveguide
UR - http://www.scopus.com/inward/record.url?scp=84867166428&partnerID=8YFLogxK
U2 - 10.3233/JAE-2012-1426
DO - 10.3233/JAE-2012-1426
M3 - Article
AN - SCOPUS:84867166428
SN - 1383-5416
VL - 40
SP - 27
EP - 35
JO - International Journal of Applied Electromagnetics and Mechanics
JF - International Journal of Applied Electromagnetics and Mechanics
IS - 1
ER -