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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2011-08-08
Analysis of the Field Focused by Hyperbolic Lens Embedded in Chiral Medium
By
Tahir Mehmood Kayani,

    Dr. Tahir Mehmood Kayani

    Faculty of Electronic Engineering

    GIK Institute of Engineering Sciences and Technology

    Pakistan

    Homepage

Muhammad Qasim Mehmood,

    Mr. Muhammad Qasim Mehmood

    Faculty of Electronic Engineering

    GIK Institute of Engineering Sciences and Technology

    Pakistan

    Homepage

Muhammad Junaid Mughal,

    Dr. Muhammad Junaid Mughal

    Faculty of Electronic Engineering

    GIK Institute of Engineering Sciences and Technology

    Pakistan

    Homepage

Tariq Rahim

    Dr. Tariq Rahim

    Faculty of Electronic Engineering

    GIK Institute of Engineering Sciences and Technology

    Pakistan

    Homepage

Progress In Electromagnetics Research M, Vol. 20, 43-56, 2011
doi:10.2528/PIERM11062303 | Google Scholar

Abstract
This paper is a theoretical investigation and analysis of the focal region fields of a hyperbolic focusing lens embedded in chiral medium. Chiral-dielectric and dielectric-chiral interfaces are studied and the behavior of waves after passing through these interfaces are discussed. Geometric optics (GO) is used initially. However, it fails around the focal region because it gives non-realistic singularity in this region. So, Maslov's method is used in the caustic region and the field analysis is made. The effect of chirality variation on the amplitude of the fields around the focal region is given and discussed.
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Citation
Tahir Mehmood Kayani, Muhammad Qasim Mehmood, Muhammad Junaid Mughal, and Tariq Rahim, "Analysis of the Field Focused by Hyperbolic Lens Embedded in Chiral Medium," Progress In Electromagnetics Research M, Vol. 20, 43-56, 2011.
doi:10.2528/PIERM11062303
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