65 citations · 68 across the 3 of their papers we have counts for
8 papers
Scalable haloscopes for axion dark matter detection in the 30eV range with RADES
A. Álvarez Melcón, S. Arguedas Cuendis, C. Cogollos +14
RADES (Relic Axion Detector Exploratory Setup) is a project with the goal of directly searching for axion dark matter above the eV scale employing custom-made microwave filte…
Nonreciprocal Phased-Array Antennas
J. W. Zang, A. Alvarez-Melcon, J. S. Gomez-Diaz
A phased-array antenna is a device that generates radiation patterns whose shape and direction can be electronically controlled by tailoring the amplitude and phase of the signals…
Wideband Bandpass Filters Using a Novel Thick Metallization Technology
Celia Gomez-Molina, Alejandro Pons-Abenza, James Do +4
A new class of wideband bandpass filters based on using thick metallic bars as microwave resonators, instead of common microstrip lines, is presented. These bars provide a series o…
Novel Rigorous Multimode Equivalent Network Formulation for Boxed Planar Circuits with Arbitrarily Shaped Metallizations
Celia Gomez Molina, Fernando Quesada Pereira, Alejandro Alvarez Melcon +4
The Multimode Equivalent Network (MEN) formulation has been traditionally employed for the efficient and accurate analysis of waveguide devices. In this paper, we extend the use of…
Design and Implementation of Evanescent Mode Waveguide Filters Using Dielectrics and Additive Manufacturing Techniques
Alejandro Pons-Abenza, Jose-Maria Garcia-Barcelo, Antonio Romera-Perez +6
In this contribution, we describe the design of bandpass filters using evanescent mode waveguides and dielectric resonators implemented with additive manufacturing techniques. Two…
Nonreciprocal Yagi-Uda Filtering Antennas
J. W. Zang, X. T. Wang, A. Alvarez-Melcon +1
This paper proposes a novel and compact nonreciprocal filtering antenna based on temporal modulation. The device is composed of a third order filtering section integrated into a Ya…