Results 41 to 50 of about 5,325 (221)
Offshore rectenna feasbility [PDF]
, 1980 A preliminary study of the feasibility and cost of an offshore rectenna to serve the upper metropolitan east coast was performed. A candidate site at which to build a 5 GW rectenna was selected on the basis of proximity to load centers, avoidance of ...
Freeman, J. W., Glaser, P., Hervey, D.
core +1 more source
, 2013 We introduce strongly-coupled optical gap antennas to interface optical radiation with current-carrying electrons at the nanoscale. The transducer relies on the nonlinear optical and electrical properties of an optical antenna operating in the tunneling regime.
Stolz, A. +4 more
openaire +2 more sources
Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications
Laser &Photonics Reviews, EarlyView.Mid‐infrared (MIR) integrated photonics enables advanced chemical and biological sensing through the unique absorption features of molecules in the 2–20 µm range. This review highlights recent material advances such as chalcogenide glasses, silicon, and graphene and explores MIR applications in environmental monitoring, medical diagnostics ...
Muhammad Ali Butt +2 more
wiley +1 more source
Further investigation on solant–rectenna-based flexible Hilbert-shaped metamaterials
IET Nanodielectrics, 2020 This study discusses the design of a low-profile metamaterial-based antenna consisting of a 3 × 5 array of Hilbert shaped unit cells organised as a rectangular patch. The antenna is backed by with a partial ground plane loaded with square electromagnetic
Taha A. Elwi, Sarah G. Abdulqader
doaj +1 more source
An interferometer based phase control system [PDF]
, 1980 An interferometer based phase control system for focusing and pointing the solar power satellite (SPS) power beam is discussed. The system is ground based and closed loop. One receiving antenna is required on Earth.
Ott, J. H., Rice, J. S.
core +2 more sources
160 GHz Schottky Diodes from Solution‐Processed IGZO
Small, EarlyView.A simple, scalable method for contact engineering of planar asymmetric nanogap electrodes enables the development of Schottky diodes with a cut‐off frequency of 160 GHz. Applying these diodes to radio‐frequency rectifying circuits yields output voltages in the range of 0.3–0.74 volts.
Lazaros Panagiotidis +17 more
wiley +1 more source
Summary of the electromagnetic compatibility evaluation of the proposed satellite power system [PDF]
, 1980 The effects of the proposed solar power satellite (SPS) operations on electronic equipment and systems by fundamental, harmonic, and intermodulation component emissions from the orbital station; and the fundamental, harmonic, and structural ...
Davis, K. C. +2 more
core +1 more source
Rectenna design for K band application [PDF]
2014 44th European Microwave Conference, 2014 An ultra-compact (2.5 cm 2) rectenna design based on an innovative topology using a coplanar stripline connected to a crossed dipoles antenna array is reported here. Experimental results in the K-band show that a DC power up to 0.9 mW can be harvested on a 0.3 kΩ load by using the proposed compact rectenna for incident power density of 1413 µW/cm 2 ...
Takacs, Alexandru +5 more
openaire +2 more sources
Advanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.The metallic 1T and semiconducting 1H phases of MoS2 enable phase‐engineered 1T/1H/1T homojunctions that exhibit MIM‐diode‐like rectification without dissimilar electrodes. Asymmetric 1T/1H interfaces induce interface dipoles and a built‐in potential drop across the 1H barrier, creating a trapezoidal tunnel barrier at zero bias and yielding diode‐like ...
Elias Eckmann +3 more
wiley +1 more source
A Miniaturized UHF-Band Rectenna for Power Transmission to Deep-Body Implantable Devices
IEEE Journal of Translational Engineering in Health and Medicine, 2019 This paper presents the design, simulation, and fabrication of a 50 Ohm miniaturized rectenna for wireless energy harvesting for leadless pacemakers. The paper evaluates the performance of each section separately and also while cascaded.
Arezoo Abdi, Hadi Aliakbarian
doaj +1 more source