Experimental Testing of a 3-D-Printed Metamaterial Slow Wave Structure for High-Power Microwave Generation

Abstract

Laboratory. As an experimentalist, he understood my preferences for not coding and computer simulation, although he introduced me to CST and PIC simulator. After 6 months of polishing bits and bytes first results came out. Today, one year and 11 months later I do recognize the importance of computational tools. I would like to thank my committee members, Professors Mark Gilmore and Ahmed Elfrgani for joining Dr. Schamiloglu for their good advice and suggestions. I would like to acknowledge the financial support of the Electrical and Computer Engineering Department of the University of New Mexico and the Brazilian Government for providing me the necessary financial support throughout my thesis work. I especially would like to thank my advisor for the schollarship provided to support my studies. I am very much indebted to Mr. Bill Moeney, who provided deep conversation and thoughts about pulsed power regarding electron accelerators. v I am very much indebted to Dr Jane Lehr, who helped me in the modelling and simulaton of pulsed power systems and good conversations about high power electromagnetic fields. This thesis would not have been possible without the help, support, and patience of my lab mates Dmitrii Andreev (the Red October), Artem Kuskov (AK), Braulio Martinez, Stacie Hernandes, Joe, Raul, Bi, Jacob, Max, and the 5 new undergraduate students Chris, Eli, Cameron, Ethan, and Anna who drove me crazing with questions around the lab. It would have been a very lonely lab without all of them. I would like to thank staff members Mrs. Yvoné Nelson and Cornelia Platero who provided academic and administrative support for my thesis work.

Functional metamaterials for wireless antenna applications – A review abetted with patent landscape analysis

“…Metamaterials are considered to be the apt materials for slowing the wave path to increase the wave matter interactions. Metamaterials can replace the wavelength-scaled composite structures for deep sub-wavelength scales of resonant metamaterials [ 129 , 130 ]. A millimeter-wave WC source of power employing an MM all-metal gradual wave framework as shown in Fig.…”

Meta-malzeme Yapılı Ayrık Halka Rezonatörün Performans İyileştirmesi için MOGA Algoritması Kullanılarak Üç Boyutlu Elektromanyetik Analizi ve Optimizasyonu

“…SRRs consist of one or two rings or squares which have a gap through which the magnetic permeability of a material can be created [15]. If an SSR is put in an external magnetic field which oscillates in the resonance frequency of the SSR, electrical current flows around the coil, which causes a small magnetic effect called a dipole magnetic moment [16][17][18][19]. With the outward oscillating field the induced dipole moment in the satellite radiography may be calibrated for a positive or negative magnetic permeability either in or out step.…”

Miniaturized Metamaterial-Inspired Travelling Wave Tube for S Band

“…At present, the MTMs have been successfully used to realize the backward wave oscillators (BWOs), the extended interaction klystrons, and the THz TWTs [15][16][17][18][19][20]. In the MTM-inspired THz TWTs, the waveguide couplers are used to input and output the signals [20].…”