Design of a pyramidal horn antenna with low E-plane sidelobes using transformation optics

S Shahcheraghi, A Yahaghi - Progress In Electromagnetics Research M, 2015 - jpier.org
Transformation optics is a convenient way to control the pattern of electromagnetic fi elds. In
this paper, using a novel transformation, we propose the design procedure of a horn …

Improvement of sectoral horn nanoantenna based on arc directors for point to point communications

M Elsaid, KR Mahmoud, M Hussein… - Optical and Quantum …, 2021 - Springer
This paper presents directivity and gain enhancement of sectoral horn nanoantenna (NA)
with arc directors for point to point communications systems. The effect of adding three …

Design and optimisation of high-brightness 980 nm laser diodes with distributed phase correction

Y Zhang, JJ Lim, TM Benson, P Sewell, S Dods… - Optical and quantum …, 2003 - Springer
Designs for 980 nm Al x Ga 1− x As/In 0.2 Ga 0.8 As/GaAs high-power, high-brightness
semiconductor lasers/amplifiers with distributed phase correction and short-cavity lengths (ie …

Experimental studies of a new power divider for integrated optics

MS Soghomonian, TM Benson - Microwave and Optical …, 1995 - Wiley Online Library
A dielectric lens structure, the effective refractive index of which varies with its radius, is
studied experimentally at millimeter‐wave frequencies. The experimental results …

Semianalytic models for photonic circuits

TM Benson, A Vukovic, P Sewell - 6th International Conference …, 2003 - ieeexplore.ieee.org
In this paper we review a suite of highly accurate, yet extremely efficient, simulation
techniques based upon semianalytical approaches that we have successfully developed. In …

An E‐plane sectoral horn fitted with side‐lobe suppression devices

OW Ata, TM Benson, A Marincic - International Journal of …, 1993 - Wiley Online Library
A finite difference method is used to design a new type of sectoral horn antenna with corner
channel inserts which produces a tapered aperture amplitude distribution in the E‐plane …