Multifunctional devices are crucial for the development of new connected devices integrating new applications in all aspects of daily life(augmented reality, virtual reality, self-driving cars, smart cities, etc). However, their expansion is still requiring efficient agility functions operating in the terahertz domain. Chalcogenide phase change materials with broadband responses, non-volatile and reversible transitions between insulating (amorphous)and conducting (crystalline) phases were successfully investigated as agile elements in photonics or electronics applications. In this manuscript, we proposed to use germanium telluride (GeTe) PCM as an agile element for the realization of optically reconfigurable terahertz devices. For that, we ...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
We demonstrate improved terahertz (THz) modulation using thermally crystallized germanium telluride ...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Les dispositifs multifonctionnels sont essentiels pour le développement de nouveaux appareils connec...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
The strikingly contrasting optical properties of various phases of chalcogenide phase change materia...
The strikingly contrasting optical properties of various phases of chalcogenide phase change materia...
Terahertz (THz) waves (0.1 – 10 THz) in the electromagnetic spectrum have a high potential to realiz...
International audienceUltrafast reconfigurable devices with high-speed responses, high-resolution ca...
We demonstrate terahertz (THz) split-ring resonator (SRR) designs with incorporated germanium tellur...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
We demonstrate improved terahertz (THz) modulation using thermally crystallized germanium telluride ...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Multifunctional devices are crucial for the development of new connected devices integrating new app...
Les dispositifs multifonctionnels sont essentiels pour le développement de nouveaux appareils connec...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
The strikingly contrasting optical properties of various phases of chalcogenide phase change materia...
The strikingly contrasting optical properties of various phases of chalcogenide phase change materia...
Terahertz (THz) waves (0.1 – 10 THz) in the electromagnetic spectrum have a high potential to realiz...
International audienceUltrafast reconfigurable devices with high-speed responses, high-resolution ca...
We demonstrate terahertz (THz) split-ring resonator (SRR) designs with incorporated germanium tellur...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
International audiencePhase change materials (PCMs) have the ability to change their electrical and ...
We demonstrate improved terahertz (THz) modulation using thermally crystallized germanium telluride ...