32 citations · 39 across the 6 of their papers we have counts for
6 papers
Electrically activated W-doped VO2 films for reliable, large-area, broadband THz waves modulators
Eduard-Nicolae Sirjita, Alexandre Boulle, Jean-Christophe Orlianges +6
THz amplitude modulators and switches are considered to be the main building blocks of future THz communication systems. Despite rapid progress, modulation and switching devices in…
Terahertz Devices Using the Optical Activation of GeTe Phase Change Materials: Towards Fully Reconfigurable Functionalities
Maxime Pinaud, Georges Humbert, Sebastian Engelbrecht +3
We are demonstrating the optical control of a specific state of the germanium telluride (GeTe) phase change material and its integration as control element for realizing extremely…
Targeted Sub-attomole Cancer Biomarker Detection based on Phase Singularity 2D Nanomaterial-enhanced Plasmonic Biosensor
Yuye Wang, Shuwen Zeng, Aurelian Crunteanu +11
Detection of small cancer biomarkers with low molecular weight and a low concentration range has always been challenging yet urgent in many clinical applications such as diagnosing…
Vanadium Dioxide: Metal-Insulator Transition, Electrical Switching and Oscillations. A Review of State of the Art and Recent Progress
Alexander Pergament, Aurelian Crunteanu, Arnaud Beaumont +2
Vanadium dioxide is currently considered as one of the most promising metarials for oxide elcteronics. Both planar and sandwich thin-film MOM devices based on VO2 exhibit electrica…
RF-MEMS Switched Varactors for Medium Power Applications
F. Maury, A. Pothier, A. Crunteanu +2
In RF (Radio Frequency) domain, one of the limitations of using MEMS (Micro Electromechanical Systems) switching devices for medium power applications is RF power. Failure phenomen…
Integration of Micro-Electro-Mechanical Deformable Mirrors in Doped Fiber Amplifiers
D. Bouyge, D. Sabourdy, A. Crunteanu +5
We present a simple technique to produce active Q-switching in various types of fiber amplifiers by active integration of an electrostatic actuated deformable metallic micro-mirror…