The global demand for radio frequency (RF) modules and components has grown
exponentially in recent decades. RF switches are the essential unit in RF front-end and …

This article reports high-performance and reliable phase change material (PCM) germanium
telluride (GeTe)-based nonvolatile radio frequency (RF) switches. The highly miniaturized …

This article presents a monolithically integrated reflective-type phase shifter (RTPS) utilizing
silicon-on-insulator (SOI) radio frequency (RF) microelectromechanical systems (MEMS) …

Chalcogenide phase-change materials (PCMs) have been widely used in optical storage
media and nonvolatile memory devices applications. Over the past several years, there has …

This article reports a scalable millimeter-wave (mmWave) non-volatile switched attenuator
based on phase change material (PCM) germanium telluride (GeTe). The proposed …

This paper reports two configurations of non-volatile multiport transfer switches based on the
phase change material (PCM) germanium telluride. The monolithic transfer switches are …

This article presents millimeter-wave (mmWave) chalcogenide nonvolatile phase change
material (PCM) germanium-telluride (GeTe)-based scalable switch matrices in a crossbar …

This paper presents a novel design of a low-loss, reconfigurable broadband phase shifter
based on groove gap waveguide (GGW) technology. The proposed phase shifter consists of …

Chalcogenide Phase Change Materials (PCM) and metal insulator transition (MIT) materials
are a group of materials that are capable of switching between low resistance and high …

This article reports the first implementation of a 8-bit millimeter-wave (mmWave) reflection-
type phase shifter (RTPS) based on phase change material (PCM) germanium telluride …